Does the backpack to the left of the woman have black color?
No, the backpack is blue.
     src        edge_attr  dst
0      0   to the left of   22
1      0  to the right of    9
2      0   to the left of   23
3      0  to the right of    4
4      0   to the left of    1
..   ...              ...  ...
140   25   to the left of    3
141   26  to the right of   23
142   26  to the right of   25
143   26  to the right of    5
144   26  to the right of   14

[145 rows x 3 columns]