What's the bench on?
The bench is on the platform.
     src        edge_attr  dst
0      0               on   17
1      0  to the right of    5
2      0   to the left of    3
3      0   to the left of   13
4      0  to the right of   18
..   ...              ...  ...
99    20   to the left of    2
100   20   to the left of    8
101   20   to the left of    4
102   20   to the left of    7
103   20   to the left of   10

[104 rows x 3 columns]