What kind of animal is striped?
The animal is a zebra.
   src        edge_attr  dst
0    3   to the left of    7
1    3   to the left of    6
2    4  to the right of    9
3    5  to the right of    9
4    6  to the right of    3
5    7  to the right of    3
6    8  to the right of    9
7    9   to the left of    8
8    9   to the left of    4
9    9   to the left of    5