%% 
%%  A DANTE-Edition example
%% 
%%  Example 33-01-6 on page 664.
%% 
%%  Copyright (C) 2011 Herbert Voss
%% 
%%  It may be distributed and/or modified under the conditions
%%  of the LaTeX Project Public License, either version 1.3
%%  of this license or (at your option) any later version.
%% 
%%  See http://www.latex-project.org/lppl.txt for details.
%% 
%% 
%% ==== 
% Show page(s) 1
%% 
\documentclass[]{article}
\pagestyle{empty}
\setlength\textwidth{201.70511pt}
\setlength\parindent{0pt}

\usepackage{pst-qtree}
\newcommand{\1}{\ensuremath{'}}

\begin{document}
\Tree
  [.TP [.NP \rnode{subj1}subj$_i$ ] [.T\1   [.T T+v$_n$+\rnode{V}V$_j$+Apl$_k$ ]
    [.{\it v}P \rnode{io}{ }IO$_l$ [.{\it v}\1 \rnode{subj2}t$_i$
    [.AplP \rnode{v1}t$_n$ [.Apl\1 \rnode{do}DO$_m$ [.{\it v}\1  \rnode{io1}t$_l$
    [.Apl\1 \rnode{apl1}t$_k$ [.VP [.V \rnode{V1}t$_j$ ]\rnode{do1}t$_m$  ] ] ] ] ] ] ] ] ]
\psset{linewidth=0.3pt,arrowsize=4pt,angleA=180,angleB=-90}
\nccurve{->}{subj2}{subj1}\nccurve{->}{do1}{do}
\nccurve[linestyle=dashed]{->}{io1}{io}
\nccurve{->}{V1}{apl1}\nccurve{->}{apl1}{v1}\nccurve{->}{v1}{V}
\end{document}
