Do you think the lamp is off?
Yes, the lamp is off.
    src        edge_attr  dst
0     0          wearing   14
1     0          wearing   13
2     0          holding   20
3     0  to the right of    4
4     0  to the right of    2
..  ...              ...  ...
94   19   to the left of   11
95   19   to the left of    5
96   19   to the left of    0
97   19   to the left of    1
98   20  to the right of    4

[99 rows x 3 columns]