What is the white zebra to the right of the other zebra doing?
The zebra is standing.
    src        edge_attr  dst
0     0           behind    1
1     0           behind   13
2     1  to the right of   13
3     1  to the right of   16
4     1      in front of    0
5     1  to the right of   15
6     1  to the right of    2
7     1      standing in   10
8     2             near   15
9     2   to the left of    1
10    3           behind    1
11    4  to the right of    9
12    5  to the right of    9
13    9   to the left of   12
14    9   to the left of    4
15    9   to the left of    5
16   11   to the left of   13
17   11   to the left of   16
18   12  to the right of    9
19   13      in front of    3
20   13      standing in   10
21   13      in front of    0
22   13  to the right of   11
23   13   to the left of   14
24   13   to the left of    1
25   14  to the right of   13
26   15          next to    2
27   15   to the left of    1
28   16   to the left of    1
29   16  to the right of   11