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% You need the tree-dvips package to process this file.
% Alexis Dimitriadis (alexis@ling.upenn.edu) 10/10/99
\documentclass{article}
\advance\textheight by 1in
\advance\textwidth by 0.5in
\topmargin=-0.3in
\usepackage{tree-dvips}
\usepackage{qtree}
% PostScript to PDF conversion using ghostscript (alias ps2pdf)
% looks better on-screen if one of the built-in PDF fonts is used:
\usepackage{times}
\begin{document}
\centerline{\large\bf Examples: Drawing arrows on \emph{qtree} trees}
\medskip
The arrow-drawing capabilities of the package \emph{tree-dvips} (written by
Emma Pease) can be used with trees drawn with \emph{qtree}. The two packages
are fully compatible.
Note, however, that tree-dvips relies on PostScript specials, and thus does not work with pdf\LaTeX. This file was generated as DVI and then converted to pdf.
\emph{Tree-dvips} is not included in the distribution of \emph{qtree;} it is
available on CTAN.
Thanks to Seth Kulick for telling me about the combination, and to Amanda
Seidl for contributing the verb-movement example.
\bigskip
\hskip 1.5cm\Tree [ [ \node{subj1}subj_i ].NP [ [
T+v_n+\node{V}V_j+Apl_k
].T [ \node{io}{ }IO_l
[ \node{subj2}t_i [ \node{v1}t_n [ \node{do}DO_m [ \node{io1}t_l
[ \node{apl1}t_k [ [ \node{V1}t_j ].V
\node{do1}t_m ].VP ].Apl\1
].Apl\1 ].AplP ].{\it v}\1 ].{\it v}\1 ].{\it v}P ].T\1 ].TP
\anodecurve[bl]{subj2}[bl]{subj1}{0.4in}%
\anodecurve[bl]{do1}[bl]{do}{0.4in}%
{\makedash{4pt}\anodecurve[t]{io1}[r]{io}{.5in}}%
\anodecurve[bl]{V1}[bl]{apl1}{0.6in}%
\anodecurve[bl]{apl1}[bl]{v1}{1in}%
\anodecurve[bl]{v1}[bl]{V}{0.9in}%
% These would give square movement arrows instead:
%
% \abarnodeconnect[-6pt]{subj2}{subj1}{0.4in}
% \abarnodeconnect[-6pt]{do1}{do}{0.4in}
% {\makedash{4pt}{\anodecurve[t]{io1}[r]{io}{.5in}}}
% \abarnodeconnect[-6pt]{V1}{apl1}{0.6in}
% \abarnodeconnect[-6pt]{apl1}{v1}{1in}
% \abarnodeconnect[-6pt]{v1}{V}{0.9in}
\vspace*{-0.95in}
\noindent
{\small\begin{verbatim}
\Tree
[ [ \node{subj1}subj_i ].NP
[ [ T+v_n+\node{V}V_j+Apl_k ].T
[ \node{io}{ }IO_l
[ \node{subj2}t_i [ \node{v1}t_n
[ \node{do}DO_m [ \node{io1}t_l
[ \node{apl1}t_k [ [ \node{V1}t_j ].V
\node{do1}t_m ].VP ].Apl\1
].Apl\1 ].AplP ].{\it v}\1 ].{\it v}\1
].{\it v}P ].T\1 ].TP
\anodecurve[bl]{subj2}[bl]{subj1}{0.4in}
\anodecurve[bl]{do1}[bl]{do}{0.4in}
{\makedash{4pt}\anodecurve[t]{io1}[r]{io}{.5in}}
\anodecurve[bl]{V1}[bl]{apl1}{0.6in}
\anodecurve[bl]{apl1}[bl]{v1}{1in}
\anodecurve[bl]{v1}[bl]{V}{0.9in}
\end{verbatim}}
% A little bug: Because of how TeX assigns type categories to its input, the
% automatic math-mode switching of label subscripts does not work inside
% footnotes or boxes. To work around this, invoke \verb|\automath|
% \emph{before} entering in the box or footnote. (This will enable
% auto-switching to math mode anywhere in the text).
\automath
\noindent\hskip-0.3cm
\parbox{1.2in}{%
\Tree [.S [.NP \node{subj}{subj_i} ]
[.VP [.V verb ] [.NP \node{t}{t_i} ]]] \bigskip}
\abarnodeconnect[-6pt]{t}{subj}
% Another problem: \verbatim cannot be used inside anything boxes or
% footnotes (for the same reason). Use this substitute.
{\obeyspaces\obeylines%
\parbox{3.9in}{\tt\chardef\\=`\\% % Let \\ be \backslash
\\Tree [.S [.NP \\node\{subj\}\{subj\_i\} ]
\ [.VP [.V verb ] [.NP \\node\{t\}\{t\_i\} ]]]
~
\\abarnodeconnect[-6pt]\{t\}\{subj\}}}
\end{document}
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