<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">%%%------------------------------------------------------------------------------------------------------------
%%%  Admissible Node的定义
\begin{center}
\begin{tikzpicture}

{\small
\begin{scope}[sibling distance=25pt, level distance=20pt]

\Tree[.\node(n1){IP};
     	[.\node(n2){NP}; [.\node(n3){PN}; \node(cw1){他}; ]]
     	[.\node(n4){VP};
     		[.\node(n5){PP};
     			[.\node(n6){P}; \node(cw2){对}; ]
     			[.\node(n7){NP};
                    [.\node(n8){NN}; \node(cw3){回答}; ]
                ]
     		]
     		[.\node(n9){VP};
     			[.\node(n10){VV}; \node(cw4){表示}; ]
     			[.\node(n11){NN}; \node(cw5){满意}; ]
     		]
     	]
     ]

\node[anchor=north,minimum size=18pt,align=center] (tw1) at ([yshift=-6.0em]cw1.south){he\\\footnotesize{1}};
\node[anchor=west,minimum size=18pt,align=center] (tw2) at ([yshift=-0.1em,xshift=1.1em]tw1.east){was\\\footnotesize{2}};
\node[anchor=west,minimum size=18pt,align=center] (tw3) at ([yshift=0.1em,xshift=1.1em]tw2.east){satisfied\\\footnotesize{3}};
\node[anchor=west,minimum size=18pt,align=center] (tw4) at ([xshift=1.1em]tw3.east){with\\\footnotesize{4}};
\node[anchor=west,minimum size=18pt,align=center] (tw5) at ([xshift=1.1em]tw4.east){the\\\footnotesize{5}};
\node[anchor=west,minimum size=18pt,align=center] (tw6) at ([yshift=-0.1em,xshift=1.1em]tw5.east){answer\\\footnotesize{6}};

\draw[dashed] (cw1.south) -- ([yshift=-0.4em]tw1.north);
\draw[dashed] (cw2.south) .. controls +(south:1.6) and +(north:0.6) .. ([yshift=-0.4em]tw4.north);
\draw[dashed] (cw3.south) -- ([yshift=-0.4em]tw5.north);
\draw[dashed] (cw3.south) -- ([yshift=-0.4em]tw6.north);
\draw[dashed] (cw4.south) .. controls +(south:2.0) and +(north:0.6) .. ([yshift=-0.4em]tw3.north);
\draw[dashed] (cw5.south) .. controls +(south:2.0) and +(north:0.6) .. ([yshift=-0.4em]tw3.north);

\node [anchor=south west,align=left,fill=red!20,drop shadow] (label1) at ([xshift=0.5em]n11.north east) {\footnotesize{span=\{3\}}\\\footnotesize{c-span=\{1,3-6\}}};
\node [anchor=south west,align=left,fill=blue!20,drop shadow] (label2) at ([xshift=0.5em,yshift=-0.5em]n4.north east) {\footnotesize{span=\{3-6\}}\\\footnotesize{c-span=\{1\}}};

\begin{pgfonlayer}{background}
\node [rectangle,fill=red!20,inner sep=0] [fit = (n11)] (n11box) {};
\node [rectangle,fill=blue!20,inner sep=0] [fit = (n4)] (n4box) {};

{
\node [rectangle,fill=blue!20,inner sep=0] [fit = (n1)] (n1box) {};
\node [rectangle,fill=blue!20,inner sep=0] [fit = (n2)] (n2box) {};
\node [rectangle,fill=blue!20,inner sep=0] [fit = (n3)] (n3box) {};
\node [rectangle,fill=blue!20,inner sep=0] [fit = (n5)] (n5box) {};
\node [rectangle,fill=blue!20,inner sep=0] [fit = (n6)] (n6box) {};
\node [rectangle,fill=blue!20,inner sep=0] [fit = (n7)] (n7box) {};
\node [rectangle,fill=blue!20,inner sep=0] [fit = (n8)] (n8box) {};
\node [rectangle,fill=blue!20,inner sep=0] [fit = (n9)] (n9box) {};
\node [rectangle,fill=red!20,inner sep=0] [fit = (n10)] (n10box) {};
}
\end{pgfonlayer}

{
\node [anchor=north] (n11boxlabel) at (label1.south) {\footnotesize{{\red{不可信}}}};
\node [anchor=north] (n4boxlabel) at (label2.south) {\footnotesize{{\red{可信}}}};
}

{
\node [anchor=north west, minimum size=1.2em, fill=blue!20] (land1) at ([xshift=1.5em,yshift=-1em]cw5.south east) {};
\node [anchor=west] (land1label) at (land1.east) {\footnotesize{可信}};
\node [anchor=north west, minimum size=1.2em, fill=red!20] (land2) at ([yshift=-0.3em]land1.south west) {};
\node [anchor=west] (land2label) at (land2.east) {\footnotesize{不可信}};
}

\end{scope}
}

\end{tikzpicture}
\end{center}</pre></body></html>