Do you see any fences or vending machines there?
No, there are no fences or vending machines.
    src        edge_attr  dst
0     2           beside    3
1     2   to the left of    6
2     2   to the left of    4
3     3   to the left of    7
4     3   to the left of    5
..  ...              ...  ...
70   18  to the right of   12
71   18  to the right of   14
72   18   to the left of    9
73   18   to the left of   10
74   18  to the right of   11

[75 rows x 3 columns]