Is the giraffe behind the pole surrounded by the fence?
Yes, the giraffe is surrounded by the fence.
     src        edge_attr  dst
0      0  to the right of   23
1      0   to the left of   20
2      0               of    3
3      0  to the right of    4
4      0  to the right of    2
..   ...              ...  ...
134   23   to the left of    1
135   23   to the left of    0
136   23   to the left of    2
137   23  to the right of    4
138   23   to the left of    6

[139 rows x 3 columns]