On reusing a node, always remove the confidence number and then line to the parent
On reusing a node, always remove the confidence number and then line to the parent

htem/CATMAID,fzadow/CATMAID,fzadow/CATMAID,fzadow/CATMAID,htem/CATMAID,htem/CATMAID,htem/CATMAID,fzadow/CATMAID