Is that wire on top of a couch?
No, the wire is on top of a desk.
    src        edge_attr  dst
0     0   to the left of    7
1     1   to the left of    8
2     1   to the left of    2
3     1        on top of    5
4     1   to the left of    9
5     1   to the left of    6
6     2  to the right of    1
7     2               on    5
8     2  to the right of    8
9     2  to the right of   10
10    4               on    5
11    6  to the right of    1
12    7  to the right of    0
13    8   to the left of    2
14    8  to the right of    1
15    9  to the right of   10
16    9  to the right of    1
17   10   to the left of    2
18   10   to the left of    9