Is the person to the right of the girl holding the balloons?
Yes, the person is holding the balloons.
     src        edge_attr  dst
0      0   to the left of   13
1      0   to the left of    7
2      0   to the left of   25
3      0   to the left of   19
4      1   to the left of    3
..   ...              ...  ...
141   25  to the right of   10
142   25  to the right of    0
143   25   to the left of    7
144   25   to the left of   19
145   25   to the left of   23

[146 rows x 3 columns]