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