Does the man to the left of the person wear a cap?
Yes, the man wears a cap.
     src        edge_attr  dst
0      1   to the left of   10
1      1   to the left of    3
2      1   to the left of   34
3      1   to the left of   21
4      2   to the left of   28
..   ...              ...  ...
185   34  to the right of   13
186   35   to the left of   28
187   35  to the right of   32
188   35  to the right of    2
189   35   to the left of    6

[190 rows x 3 columns]