Where is the zebra that looks white and black walking?
The zebra is walking on the stone.
    src        edge_attr  dst
0     0  to the right of    2
1     0  to the right of    7
2     1  to the right of    6
3     1  to the right of    4
4     2   to the left of    5
5     2   to the left of    0
6     2   to the left of    6
7     2   to the left of    4
8     4               of    5
9     4  to the right of    2
10    4   to the left of    1
11    4  to the right of    7
12    5  to the right of    7
13    5  to the right of    8
14    5       walking on    3
15    5  to the right of    2
16    6   to the left of    1
17    6  to the right of    2
18    6  to the right of    7
19    7   to the left of    6
20    7   to the left of    4
21    7   to the left of    0
22    7   to the left of    5
23    8   to the left of    5