Who is watching the man?
The child is watching the man.
    src        edge_attr  dst
0     0  to the right of    4
1     1            below    2
2     1            under    2
3     1          wearing    0
4     1  to the right of    4
5     1      in front of    5
6     1            above    4
7     2            above    4
8     2            above    3
9     2   to the left of    5
10    3      in front of    5
11    4   to the left of    1
12    4   to the left of    0
13    5           behind    1
14    5         watching    1
15    5  to the right of    2
16    5           behind    3
17    5         close to    4