# Associating two children to one parent in Forest [duplicate]

I am trying to draw a nice multi-dominance. I find the gap between the two lines above "V" is ugly. Is there any way to move the lower end of the line in red square so that the two lines meet at one point right north of "V"?

Thank you very much.

\documentclass{article}
\usepackage{forest}

\begin{document}
\begin{forest} where n children=0{tier=CV}{}
[\sg
[C, tier=CV]
[\mo[, tier=CV, no edge][V, name=V, tier=CV]]
[\mo, name=mo[, no edge, tier=CV]]]
\draw (mo)--(V);
\end{forest}

\end{document}


## marked as duplicate by egreg, Claudio Fiandrino, ChrisS, moewe, Symbol 1Apr 15 '15 at 7:54

\begin{forest} where n children=0{tier=CV}{s sep+=-.5em}
[\sg
[C, tier=CV]
[,phantom]
[\mo, name=mo1[, tier=CV, no edge]]
[,phantom[V, name=V, tier=CV]]
[\mo, name=mo2[, no edge, tier=CV]]]
\draw (mo1.south)--(V.north);
\draw (mo2.south)--(V.north);
\end{forest}


I think this works.