Who is wearing sandals?
The guy is wearing sandals.
    src        edge_attr  dst
0     0  to the right of   10
1     1   to the left of    6
2     1   to the left of    3
3     1   to the left of    4
4     1   to the left of   15
5     2  to the right of    8
6     2           behind   14
7     3  to the right of    1
8     4  to the right of    1
9     5  to the right of   10
10    6  to the right of    1
11    8   to the left of    2
12    8   to the left of    9
13    8   to the left of   13
14    8               on    9
15    9  to the right of    8
16   10   to the left of    0
17   10   to the left of    5
18   10   to the left of   14
19   13  to the right of    8
20   13  to the right of   17
21   14      in front of    2
22   14          wearing   15
23   14          wearing   13
24   14       working on   17
25   14          wearing    3
26   14  to the right of   10
27   14       sitting on    0
28   15  to the right of    1
29   15  to the right of   16
30   15  to the right of   17
31   16   to the left of   15
32   17   to the left of   15
33   17   to the left of   13