Are there either fences or hoses in this scene?
No, there are no fences or hoses.
     src        edge_attr  dst
0      0  to the right of   14
1      0  to the right of   13
2      0  to the right of   20
3      0  to the right of   17
4      0  to the right of    9
..   ...              ...  ...
145   24   to the left of    6
146   24   to the left of    5
147   24   to the left of    3
148   24  to the right of    2
149   24   to the left of    0

[150 rows x 3 columns]