node_list_tuples should retrieve labels only for nodes within the section.
node_list_tuples should retrieve labels only for nodes within the section.

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