What is the person to the left of the bag wearing?
The man is wearing a cap.
    src        edge_attr  dst
0     0   to the left of   13
1     1  to the right of    6
2     1   to the left of   16
3     2   to the left of   11
4     2   to the left of   12
5     6   to the left of    1
6     7  to the right of   13
7     7   to the left of   14
8     7  to the right of    9
9     7   to the left of   15
10    8  to the right of   13
11    8          wearing    4
12    8   to the left of   17
13    8   to the left of   14
14    9   to the left of    7
15    9   to the left of   16
16   11  to the right of    2
17   11  to the right of   12
18   12  to the right of    2
19   12   to the left of   11
20   13   to the left of   16
21   13   to the left of    7
22   13  to the right of    0
23   13   to the left of    8
24   14  to the right of    8
25   14  to the right of    7
26   15  to the right of    7
27   16  to the right of    9
28   16  to the right of   13
29   16  to the right of    1
30   17  to the right of    8