What are the headphones on?
The headphones are on the luggage.
     src        edge_attr  dst
0      0          next to   10
1      0               on    2
2      0             near   10
3      0       stacked on    2
4      0   to the left of   10
..   ...              ...  ...
102   21               on   10
103   21  to the right of   14
104   21  to the right of   15
105   21  to the right of   17
106   21  to the right of   16

[107 rows x 3 columns]