Are there either any hoses or fences?
Yes, there is a fence.
    src        edge_attr  dst
0     0  to the right of    6
1     0  to the right of    1
2     1   to the left of    0
3     1  to the right of    6
4     3  to the right of   19
..  ...              ...  ...
61   30  to the right of   19
62   31  to the right of   11
63   31  to the right of    7
64   32  to the right of   19
65   32             near    4

[66 rows x 3 columns]