Who is wearing earphones?
The boy is wearing earphones.
    src        edge_attr  dst
0     1   to the left of    8
1     2           behind    3
2     2  to the right of   12
3     2  to the right of    9
4     2  to the right of   17
..  ...              ...  ...
63   17   to the left of   10
64   17   to the left of    3
65   17   to the left of   11
66   17   to the left of    4
67   19   to the left of   15

[68 rows x 3 columns]