Is there a computer above the black wires?
No, there is a television above the wires.
     src        edge_attr  dst
0      0            under    4
1      0            below    4
2      0  to the right of    5
3      0   to the left of   20
4      0  to the right of    7
..   ...              ...  ...
133   20               of    6
134   20  to the right of    0
135   20  to the right of   11
136   20  to the right of    5
137   20  to the right of    7

[138 rows x 3 columns]