Are there both a fence and a hat in this photograph?
Yes, there are both a hat and a fence.
    src        edge_attr  dst
0     0   to the left of   17
1     0   to the left of   11
2     0   to the left of   19
3     0   to the left of    5
4     0   to the left of    3
..  ...              ...  ...
70   19  to the right of    9
71   19  to the right of    0
72   19  to the right of    4
73   19  to the right of    2
74   20   to the left of   15

[75 rows x 3 columns]