What color is the backpack the girl is wearing?
The backpack is white.
    src        edge_attr  dst
0     1   to the left of   20
1     1   to the left of   18
2     1   to the left of   19
3     1   to the left of    6
4     2  to the right of   19
..  ...              ...  ...
65   20  to the right of   19
66   20  to the right of    1
67   22   to the left of    9
68   22   to the left of    5
69   22   to the left of    7

[70 rows x 3 columns]