public TreeNode MakeTargetMenuItem()
{
CheckDisposed();
PopupTree popupTree = GetPopupTree();
popupTree.Nodes.Clear();
var msa = m_sense.MorphoSyntaxAnalysisRA;
TreeNode match = null;
if (msa == null)
match = AddNotSureItem(popupTree);
else
match = AddTreeNodeForMsa(popupTree, m_sense.Cache.TsStrFactory, msa);
return match;
}