Where is it?
This is at the skate park.
    src        edge_attr  dst
0     0  to the right of    3
1     0  to the right of    1
2     0  to the right of    8
3     0  to the right of    7
4     1  to the right of    7
5     1   to the left of    0
6     2  to the right of    7
7     3   to the left of    0
8     3  to the right of    7
9     7               in    6
10    7   to the left of    2
11    7   to the left of    1
12    7   to the left of    8
13    7   to the left of    3
14    7   to the left of    0
15    8  to the right of    7
16    8   to the left of    0