What do the hat and the woman's purse have in common?
The color, both the hat and the purse are white.
     src        edge_attr  dst
0      0   to the left of    9
1      0   to the left of   12
2      0  to the right of    3
3      0   to the left of   18
4      0   to the left of   14
..   ...              ...  ...
97    20   to the left of   19
98    20   to the left of   11
99    20   to the left of    0
100   20  to the right of   13
101   20   to the left of    5

[102 rows x 3 columns]