What is the person wearing?
The person is wearing socks.
    src        edge_attr  dst
0     1   to the left of    4
1     3  to the right of    9
2     4  to the right of    8
3     4  to the right of    1
4     5          wearing    1
5     5          wearing    2
6     7               of    0
7     7  to the right of    9
8     8   to the left of    4
9     9   to the left of    3
10    9   to the left of    7