Who is wearing a coat?
The people are wearing a coat.
    src        edge_attr  dst
0     0          wearing   11
1     0          wearing    7
2     0   to the left of    4
3     1  on the front of    4
4     3   to the left of    5
5     3   to the left of    6
6     4  to the right of   11
7     4        parked on    8
8     4  to the right of    0
9     4  to the right of    7
10    5  to the right of    6
11    5  to the right of    3
12    6  to the right of    3
13    6   to the left of    5
14    7   to the left of    4
15   10    hanging above    4
16   11   to the left of    4