% before running TeX, process this with:

% before running TeX, process this with:
% tree -t <texsample >texsample.tex
% or tree -u <texsample >texsample.tex

\nopagenumbers
% hi is a strut to leave more room above overlined things
\def\hi{\vrule width0em height10pt depth3.5pt}

NP: Article Replacement
\bigskip
\tree
(S$_0$
(NP
(Det
(John$_i$'s)
)
(\hi $\overline{\rm N}$
(N\L
(denunciation)
)
(\hi $\overline{\rm P}$
(P\L
(of)
)
(NP$_i$
(himself)
)
)
)
)
(\hi $\overline{\rm V}$
(V\L
(surprise)
)
(NP
(us)
)
)
)

\bigskip

\noindent{\rm 2c. John's denunciation of himself surprised us.}\medskip

\tree
(
(S$_0$
(NP
(Det\L
(the)
)
(\hi$\overline{\rm N}$
(N\L
(ACTION)
)
(S$_1$
(NP$_i$
(John)
)
(\hi$\overline{\rm V}$
(V\L
(denounce)
)
(NP$_i$
(him)
)
)
)
)
)
(\hi$\overline{\rm V}$
(V\L
(surprise)
)
(NP
(us)
)
)
)
(\rm S$_1$: Reflexivization $\rightarrow$)
(S$_0$
(NP
(Det\L
(the)
)
(\hi$\overline{\rm N}$
(N\L
(ACTION)
)
(S$_1$
(NP$_i$
(John)
)
(\hi$\overline{\rm V}$
(V\L
(denounce)
)
(NP$_i$
(himself)
)
)
)
)
)
(\hi$\overline{\rm V}$
(V\L
(surprise)
)
(NP
(us)
)
)
)
)

\noindent{\rm $\overline{\rm N}$: Nominalization}\smallskip
\tree
(S$_0$
(NP
(Det\L
(the)
)
(\hi$\overline{\rm N}$
(\hi$\overline{\rm N}$
(N
(V\L
(denounce)
)
(N\L
(ACTION)
)
)
(NP$_i$
(himself)
)
)
(NP$_i$
(John)
)
)
)
(\hi$\overline{\rm V}$
(V\L
(surprise)
)
(NP
(us)
)
)
)

\noindent{\rm $\overline{\rm N}$: Preposition insertion}\smallskip
\tree
(S$_0$
(NP
(Det\L
(the)
)
(\hi$\overline{\rm N}$
(\hi$\overline{\rm N}$
(N\L
(denunciation)
)
(\hi$\overline{\rm P}$
(P\L
(of)
)
(NP$_i$
(himself)
)
)
)
(\hi$\overline{\rm P}$
(P\L
(by)
)
(NP$_i$
(John)
)
)
)
)
(\hi$\overline{\rm V}$
(V\L
(surprise)
)
(NP
(us)
)
)
)

\noindent{\rm NP: Article Replacement}\smallskip
\tree
(S$_0$
(NP
(Det
(John's)
)
(\hi$\overline{\rm N}$
(N\L
(denunciation)
)
(\hi$\overline{\rm P}$
(P\L
(of)
)
(NP$_i$
(himself)
)
)
)
)
(\hi$\overline{\rm V}$
(V\L
(surprise)
)
(NP
(us)
)
)
)

\bye