Subject polygon
Branch 1
86.2	80
84.3840620433566	84.3840620433566
80	86.2
75.6159379566434	84.3840620433566
73.8	80
75.6159379566434	75.6159379566434
80	73.8
84.3840620433566	75.6159379566434
86.2	80
Clip polygon
Branch 1
-85.9857068178667	4.76531457847918
86.0134745384289	4.23464258551303
85.9857068178667	-4.76531457847918
-86.0134745384289	-4.23464258551303
