Does the man to the left of the hot dog wear a helmet?
Yes, the man wears a helmet.
     src        edge_attr  dst
0      0          holding   14
1      0          wearing   26
2      0  to the right of   24
3      0  to the right of   22
4      0   to the left of   16
..   ...              ...  ...
140   27  to the right of    9
141   27  to the right of   20
142   27  to the right of    0
143   27  to the right of    1
144   28   to the left of   14

[145 rows x 3 columns]