Are there any backpacks to the left of the black bag?
No, the backpack is to the right of the bag.
     src        edge_attr  dst
0      0  to the right of    7
1      1  to the right of   26
2      2   to the left of    9
3      2   to the left of    8
4      2   to the left of   27
..   ...              ...  ...
186   29   to the left of   24
187   30  to the right of   20
188   30  to the right of   24
189   30  to the right of   14
190   30  to the right of    8

[191 rows x 3 columns]