What's the wire on?
The wire is on the pole.
    src        edge_attr  dst
0     1  to the right of    7
1     1   to the left of    6
2     1   to the left of    5
3     2  to the right of    5
4     2               on    5
5     2  to the right of    9
6     2  to the right of    6
7     4   to the left of    5
8     5  to the right of    1
9     5  to the right of    4
10    5   to the left of    2
11    5  to the right of    6
12    6  to the right of    1
13    6   to the left of    5
14    6   to the left of    2
15    7   to the left of    1
16    9   to the left of    2