Is the shirt gray or red?
The shirt is red.
    src        edge_attr  dst
0     0               on    9
1     0  to the right of    4
2     0  to the right of   13
3     1  to the right of    4
4     1   to the left of    9
..  ...              ...  ...
67   19   to the left of   16
68   19   to the left of   18
69   19   to the left of    6
70   20  to the right of   14
71   20   to the left of    9

[72 rows x 3 columns]