Who is younger, the boy or the man?
The boy is younger than the man.
     src       edge_attr  dst
0      0  to the left of   29
1      0  to the left of   10
2      1  to the left of   18
3      1  to the left of   28
4      1  to the left of   27
..   ...             ...  ...
140   36  to the left of   10
141   36  to the left of    5
142   36  to the left of   29
143   36         wearing    0
144   36  to the left of   17

[145 rows x 3 columns]