Are there either any objects or fences in the picture?
No, there are no fences or objects.
      src        edge_attr  dst
0       0  to the right of   40
1       0  to the right of   17
2       0  to the right of   65
3       0  to the right of   60
4       0   to the left of   62
...   ...              ...  ...
1394   68   to the left of   46
1395   68   to the left of   47
1396   68   to the left of   41
1397   68   to the left of   64
1398   68   to the left of   42

[1399 rows x 3 columns]