Are there either any dogs or horses in this photo?
Yes, there is a dog.
    src        edge_attr  dst
0     0  to the right of    5
1     1   to the left of    3
2     1   to the left of   13
3     1   to the left of    6
4     3  to the right of    1
5     4  to the right of   11
6     5   to the left of    0
7     6  to the right of    1
8    10         carrying    7
9    11   to the left of    4
10   13  to the right of    1