Who is wearing boots?
The girl is wearing boots.
    src        edge_attr  dst
0     0   to the left of   17
1     2   to the left of   18
2     2   to the left of    4
3     2   to the left of    7
4     2   to the left of   13
5     3   to the left of   16
6     3      standing on    1
7     3  to the right of   18
8     3  to the right of    7
9     3  to the right of   20
10    4  to the right of    2
11    4  to the right of   20
12    5   to the left of    6
13    6  to the right of    5
14    6  to the right of   15
15    7  to the right of    2
16    7  to the right of   20
17    7   to the left of    3
18    7          wearing    4
19    9   to the left of   19
20   10   to the left of   16
21   11          wearing   10
22   13  to the right of    2
23   13   to the left of   16
24   13  to the right of   20
25   15          wearing    5
26   15   to the left of    6
27   16  to the right of    3
28   16  to the right of   10
29   16  to the right of   18
30   16  to the right of   13
31   17  to the right of    0
32   18  to the right of   20
33   18  to the right of   21
34   18  to the right of    2
35   18   to the left of    3
36   18   to the left of   16
37   19  to the right of    9
38   20   to the left of   18
39   20   to the left of    7
40   20   to the left of   13
41   20   to the left of    3
42   20   to the left of    4
43   20          wearing   12
44   20          wearing   13
45   21   to the left of   18