What do both the tower and the crosswalk have in common?
The color, both the tower and the crosswalk are white.
     src        edge_attr  dst
0      0  to the right of   12
1      0  to the right of    8
2      0   to the left of   21
3      0   to the left of   20
4      0  to the right of   24
..   ...              ...  ...
119   26  to the right of    3
120   26  to the right of    5
121   26  to the right of   23
122   27  to the right of   24
123   27   to the left of   21

[124 rows x 3 columns]