ALT [Clause [\Sup{PP} [\Mod{AdvP}[\Head{Adv}[Just]]] [\Head{PP} [\Head{P}[as]] [\Comp{Clause} [\Subj{NP} [\Det{DP}[\Head{D}[the]]] [\Head{Nom} [\Head{N}[experience]] [\Mod{PP} [\Head{P}[of]] [\Obj{NP}[\Head{Nom}[\Head{N}[fear]]]]]]] [\Head{VP} [\Head{VP} [\Head{V}[can]] [\Comp{VP} [\Head{V}[vary]] [\Mod{AdvP}[\Head{Adv}[widely]]]]] [\Mod{PP} [\Head{P}[across]] [\Obj{Coordination} [\Node{Coordinate}{NP} [\Head{Nom}[\Head{N}[individuals]]]] [\Node{Coordinate}{NP} [\Mk{Coordinator}[and]] [\Head{NP} [\Head{Nom}[\Head{N}[contexts]]]]]]]]]]] [\Head{Clause} [\Mod{AdvP}[\Head{Adv}[so]]] [\Sup{AdvP}[\Head{Adv}[too]]] [\Head{Clause} [\Node{Prenucleus}{VP\textsubscript{x}} [\Head{V}[can]]] [\Head{Clause} [\Subj{NP} [\Head{Nom} [\Head{N}[judgments]] [\Mod{PP} [\Head{P}[of]] [\Obj{NP}[\Head{Nom}[\Head{N}[grammaticality]]]]]]] [\Head{GAP\textsubscript{x}}[--]]]]]]

ALT [Clause [\Subj{NP}[\Head{Nom}[\Head{N\textsubscript{\textsc{pro}}}[I]]]] [\Head{VP} [\Head{V}[met]] [\Obj{NP} [\Head{Nom}[\Head{N}[Lucy]]] [\Sup{Clause\textsubscript{rel}} [\Node{Prenucleus}{NP\textsubscript{x}} [\Det{DP}[\Head{D}[a]]] [\Head{Nom} [\Head{Nom}[\Head{N}[friend]]] [\Mod{PP} [\Head{P}[of]] [\Obj{NP\textsubscript{y}},s sep=-2em [\phantom{X}\hspace*{-4em},tier=dh] [\small\textsf{Determiner-Head:}\\NP,no edge,tier=dh [\small\textsf{Head:}\\Nom [\small\textsf{Head:}\\N [\textit{whose}]] ] ] [\small\textsf{Head:}\\Nom [\hspace*{-4em}\phantom{X},tier=dh] ] ] ] ] ] [\Head{Clause} [\Subj{GAP\textsubscript{x}}[--]] [\Head{VP} [\Head{V}[had]] [\Comp{Clause} [\Head{VP} [\Head{VP} [\Head{V}[attended]] [\Obj{NP}[\Head{Nom}[\Head{N}[university]]]]] [\Mod{PP} [\Head{P}[here]] ] ] ] ] ] ] ] ] ]

ALT [Clause[\Subj{NP}[\Head{Nom}[\Head{N\textsubscript{\textsc{pro}}}[I]]]][\Head{VP}[\Crd{VP}[\Head{V}[knew]][\Comp{Clause}[\Mk{Sdr}[that]][\Head{Clause}[\Subj{NP}[\Head{Nom}[\Head{N}[objects]]]][\Head{VP}[\Head{V}[aren't]][\PredComp{AdjP}[\Mod{AdvP}[\Head{Adv}[really]]][\Head{Adj}['solid']]]]]]][\Crd{VP}[\Mk{Coordinator}[but]][\Head{VP}[\Mod{AdvP}[\Head{Adv}[just]]][\Head{VP}[\Head{V}[didn't]][\Comp{Clause}[\Head{VP}[\Head{V}[connect]][\Comp{Clause}[\Mk{Sdr}[that]][\Head{Clause}[\Subj{NP}[\Det{DP}[\Head{D}[the]]][\Head{Nom}[\Head{N}[speed]][\Mod{PP}[\Head{P}[of]][\Obj{NP}[\Head{Nom}[\Head{N}[sound]]]]]]][\Head{VP}[\Head{V}[is]][\PredComp{NP}[\Head{Nom}[\Head{N}[speed]][\Mod{PP}[\Head{P}[of]][\Obj{NP}[\Head{Nom}[\Head{Nom}[\Mod{AdjP}[\Head{Adj}[mechanical]]][\Head{N}[propagation]]][\Mod{PP}[\Head{P}[through]][\Obj{NP}[\Det{DP}[\Head{D}[a]]][\Head{Nom}[\Head{N}[medium]]]]]]]]]]]]]]]]]]

ALT [Clause [\Mk{Coord}[But]] [\Sup{AdvP}[\Head{Adv}[actually]]] [\Head{Coordination} [\Node{Coordinate}{Clause} [\Subj{NP}[\Det{NP}[\Head{Nom}[\Head{N\textsubscript{\textsc{pro}}}[our]]]][\Head{Nom}[\Head{N}[desks]]]] [\Head{VP}[\Head{V\textsubscript{\textsc{aux}}}[were]] [\PredComp{VP}[\Head{VP}[\Head{V}[connected]] [\Comp{PP}[\Head{P}[to]] [\Obj{NP}[\Head{Nom}[\Head{N\textsubscript{\textsc{pro}}}[each other]]]]]] [\Mod{PP}[\Head{P}[with]] [\Obj{NP}[\Head{Nom}[\Head{N}[partitions]] [\Mod{VP}[\Head{V}[separating]] [\Obj{NP}[\Head{Nom}[\Head{N\textsubscript{\textsc{pro}}}[it]]]] [\Comp{PP}[\Head{P}[into]] [\Obj{NP}[\Head{Nom}[\Mod{AdjP}[\Head{Adj}[little]]][\Head{N}[cubicles]]]]]]]]]]]]] [\Node{Coordinate}{Clause} [\Mk{Coord}[and]] [\Head{Clause} [\Subj{NP}[\Head{Nom}[\Head{N\textsubscript{\textsc{pro}}}[I]]]] [\Head{VP} [\Mod{AdvP}[\Head{Adv}[just]]] [\Head{VP}[\Head{V\textsubscript{\textsc{aux}}}[was]] [\PredComp{VP}[\Head{V}[erasing]] [\Obj{NP}[\Det{NP}[\Head{Nom}[\Head{N\textsubscript{

ALT [\Node{Coordinate}{Clause} [\Subj{NP}[\Head{Nom},edge={line width=1pt}[\Head{N\textsubscript{\textsc{pro}}},edge={line width=1pt}[it]]]] [\Head{VP},edge={line width=1pt} [\Head{VP},edge={line width=1pt} [\Head{V\textsubscript{\textsc{aux}}},edge={line width=1pt}['s]] [\Comp{AdjP} [\Head{Adj},edge={line width=1pt}[nice]]]] [\Node{ExtraposedSubj}{VP} [\Mk{Sdr}[to]] [\Head{VP},edge={line width=1pt} [\Head{V},edge={line width=1pt}[have]] [\Obj{NP} [\Det{DP}[\Head{D},edge={line width=1pt}[a]]] [\Head{Nom},edge={line width=1pt} [\Head{N},edge={line width=1pt}[paper]] [\Mod{VP} [\Head{V},edge={line width=1pt}[showing]] [\Obj{NP}[\Head{Nom},edge={line width=1pt}[\Head{N\textsubscript{\textsc{pro}}},edge={line width=1pt}[you]]]] [\Comp{Clause} [\Node{Prenucleus}{AdjP} [\Mod{AdvP} [\Mod{AdvP}[\Head{Adv},edge={line width=1pt}[just]]] [\Head{Adv},edge={line width=1pt}[how]]] [\Head{Adj},edge={line width=1pt}[wrong]]] [\Head{Clause} [\Subj{NP}[\Head{Nom},edge={line width=1pt}[\Head{N\textsubscript{

ALT [Clause [\Subj{NP}[\Head{Nom}[\Mod{NP}[\Head{Nom}[\Head{N}[grad]]]][\Head{Nom}[\Head{N}[school]]]]] [\Head{VP} [\Head{V\textsubscript{\textsc{aux}}}[is]] [\PredComp{AdjP} [\Head{Adj}[depressing]]]] [\Sup{PP} [\Mk{Coordinator}[but]] [\Head{PP} [\Head{P}[by]] [\Comp{NP},s sep=-2em [\phantom{X}\hspace*{-4em},tier=dh] [\small\textsf{Determiner-Head:}\\DP,no edge,tier=dh [\small\textsf{Head:}\\D [\textit{less}] ] ] [\small\textsf{Head:}\\Nom [\hspace*{-4em}\phantom{X},tier=dh] [\Comp{\phantom{.......}PP\phantom{.......}} [\Head{P}[than]] [\Comp{Clause} [\Subj{NP}[\Head{Nom}[\Head{N\textsubscript{\textsc{pro}}}[we]]]] [\Head{VP}[\Head{V}[thought]]]]]]]]]]

ALT [Clause [\Sup{Clause} [\Node{Prenucleus}{NP},ssep=-2em [\phantom{X}\hspace*{-4em},tier=dh] [\small\textsf{Determiner-Head:}\\DP,noedge,tier=dh [\small\textsf{Head:}\\D [\textit{whatever}]]] [\small\textsf{Head:}\\Nom [\hspace*{-4em}\phantom{X},tier=dh] [\Mod{\phantom{.......}PP\phantom{.......}} [\Head{P}[else]]]]] [\Head{Clause} [\Subj{NP} [\Head{Nom} [\Head{N\textsubscript{pro}}[you]]]] [\Head{VP} [\Head{V\textsubscript{aux}}[can]] [\Comp{VP} [\Head{V}[say]] [\Obj{GAP\textsubscript{x}}[--]] [\Comp{PP} [\Head{P}[about]] [\Obj{NP} [\Det{DP} [\Head{D}[this]]] [\Head{Nom} [\Head{N}[quote]]]]]]]]] [\Subj{NP} [\Head{Nom} [\Head{N\textsubscript{pro}}[it]]]] [\Head{VP} [\Head{VP} [\Head{V\textsubscript{aux}}[is]] [\Mod{AdvP}[\Head{Adv}[not]]]] [\PredComp{NP} [\Det{DP} [\Head{D}[one]]] [\Head{Nom} [\Head{N}[sentence]]]]]]