What's the plate in front of?
The plate is in front of the headphones.
    src        edge_attr  dst
0     0   to the left of   21
1     1             with    0
2     1   to the left of   21
3     2  to the right of    4
4     2   to the left of   12
..  ...              ...  ...
92   22       sitting on    6
93   22  to the right of   18
94   22  to the right of    7
95   22   to the left of    8
96   22   to the left of    9

[97 rows x 3 columns]