Who is sitting?
The boy is sitting.
    src        edge_attr  dst
0     0  to the right of    6
1     1          wearing    5
2     1          holding    4
3     1  to the right of    6
4     1      in front of    3
5     2            under    3
6     2            below    3
7     3           behind    1
8     3            above    2
9     3  to the right of    6
10    4  to the right of    6
11    6   to the left of    1
12    6   to the left of    0
13    6   to the left of    4
14    6   to the left of    3
15    6   to the left of    7
16    7  to the right of    6