ERROR:  SQL/MM Spatial exception - coincident node
ERROR:  SQL/MM Spatial exception - edge crosses node.
ERROR:  SQL/MM Spatial exception - not isolated node
ERROR:  SQL/MM Spatial exception - invalid point
ERROR:  Cannot move isolated node across faces
ERROR:  Cannot move isolated node across faces
Isolated Node 4 moved to location 21,37
Isolated Node 4 moved to location 19,37