I'm trying to make a simple line connecting the same node. I'm using a simple qtree package. Here is what I have so far.
\Tree
[.\textit{sign}
[.\textit{syn-sign} \textit{phrase} ]
[.\textit{lex-sign} [.\textit{word} ]
[.\textit{lexeme} ]]]
New question for alignment:
Here's the code:
\begin{forest} qtree edges [\textit{sign},name=sign [\textit{syn-sign} [\textit{phrase} ] [\textit{word}, name=word,]] [\textit{lex-sign}, name=lex-sign [, no edge ] [\textit{lexeme} ]]]
\draw (lex-sign.south) -- (word.north);
\end{forest}

