Who is in front of the bag on the right side?
The girl is in front of the backpack.
    src        edge_attr  dst
0     0   to the left of   17
1     1  to the right of   16
2     1   to the left of   17
3     2   to the left of   17
4     4   to the left of   13
..  ...              ...  ...
56   18   to the left of   13
57   18   to the left of   10
58   18  to the right of    4
59   18   to the left of   12
60   18   to the left of   11

[61 rows x 3 columns]