Who is in front of the person in the bottom?
The boy is in front of the person.
     src        edge_attr  dst
0      0  to the right of    8
1      0  to the right of    1
2      0  to the right of   13
3      1  to the right of   13
4      1  to the right of    8
..   ...              ...  ...
122   23   to the left of    8
123   23  to the right of    9
124   23  to the right of   10
125   23  to the right of    4
126   23  to the right of    6

[127 rows x 3 columns]