What color is the sweater he is wearing?
The sweater is gray.
    src        edge_attr  dst
0     0  to the right of   22
1     0   to the left of   20
2     1   to the left of   20
3     1   to the left of   19
4     1   to the left of   18
..  ...              ...  ...
84   23   to the left of   14
85   23   to the left of   15
86   23  to the right of    5
87   23   to the left of   20
88   24   to the left of   20

[89 rows x 3 columns]