What color is that fire hydrant?
The fire hydrant is yellow.
     src        edge_attr  dst
0      0      surrounding    2
1      0    surrounded by    2
2      1   to the left of   15
3      1   to the left of   10
4      1  to the right of   20
..   ...              ...  ...
97    20   to the left of   12
98    20  to the right of   16
99    20   to the left of    5
100   20   to the left of    1
101   20  to the right of    4

[102 rows x 3 columns]