Are there either zebras or dogs in this image?
Yes, there are zebras.
    src        edge_attr  dst
0     0  to the right of    2
1     1   to the left of    3
2     1   to the left of    8
3     1   to the left of    2
4     2   to the left of    3
5     2   to the left of    8
6     2  to the right of    1
7     2   to the left of    0
8     3  to the right of    1
9     3  to the right of    2
10    8  to the right of    1
11    8  to the right of    2
12   10      filled with    6