Who is wearing a boot?
The guy is wearing a boot.
    src        edge_attr  dst
0     1          wearing   12
1     1          wearing    2
2     1   to the left of    5
3     2   to the left of    5
4     3   to the left of    5
5     3  to the right of   12
6     5  to the right of    3
7     5   to the left of    7
8     5  to the right of    2
9     5  to the right of   12
10    5   to the left of    6
11    5  to the right of    1
12    5  to the right of    9
13    6  to the right of   10
14    6               on    7
15    6  to the right of    5
16    7  to the right of    5
17    9  to the right of   12
18    9   to the left of    5
19   10   to the left of    6
20   12   to the left of    5
21   12   to the left of    3
22   12   to the left of    9