Is the pocket behind the jeans the boy is wearing?
Yes, the pocket is behind the jeans.
    src        edge_attr  dst
0     0   to the left of    6
1     2  to the right of   13
2     4               on   13
3     4   to the left of   15
4     5  to the right of   15
5     6  to the right of    0
6     6  to the right of   13
7     6  to the right of   15
8     8           behind   11
9    11      in front of    8
10   12          wearing   11
11   13   to the left of    6
12   13   to the left of    2
13   15  to the right of    4
14   15   to the left of    5
15   15   to the left of    6