How large is the device in the center of the picture?
The TV is giant.
    src        edge_attr  dst
0     0  to the right of   23
1     0   to the left of   17
2     1        on top of    2
3     1  to the right of    8
4     1   to the left of    7
..  ...              ...  ...
71   24  to the right of   18
72   24   to the left of   16
73   24  to the right of   12
74   25  to the right of   23
75   26  to the right of   10

[76 rows x 3 columns]