if loc in startlocs:
node_label += "\\n" + ",".join(startlocs[loc]).lower()
print(' %s [shape=box,label="%s"]' % (loc[4:], node_label))
if loc in startlocs:
node_label += "\\n" + ",".join(startlocs[loc]).lower()
print(' %s [shape=box,label="%s"]' % (loc[4:], node_label))