Who is wearing the sweater?
The boy is wearing a sweater.
     src        edge_attr  dst
0      0   to the left of   20
1      0   to the left of   12
2      0   to the left of    7
3      0   to the left of    1
4      0   to the left of   11
..   ...              ...  ...
133   23   to the left of    6
134   23  to the right of   14
135   23  to the right of   16
136   23   to the left of   21
137   23  to the right of   22

[138 rows x 3 columns]