Do you see any people to the left of the person that is wearing a vest?
Yes, there are people to the left of the man.
    src        edge_attr  dst
0     0   to the left of    8
1     0   to the left of    3
2     0   to the left of    1
3     0   to the left of    9
4     0  to the right of   12
5     0   to the left of    5
6     1   to the left of    3
7     1  to the right of    0
8     1   to the left of    8
9     2             near   14
10    3             near   14
11    3  to the right of    9
12    3  to the right of    8
13    3  to the right of    0
14    3  to the right of    1
15    3  to the right of    5
16    3  to the right of   14
17    4             near   14
18    4  to the right of   14
19    5  on the front of   14
20    5   to the left of    3
21    5  to the right of    0
22    6  to the right of   11
23    7  to the right of   11
24    7          wearing    6
25    8   to the left of    3
26    8  to the right of    0
27    8  to the right of    1
28    9  to the right of    0
29    9   to the left of    3
30   11            below   14
31   11          next to   14
32   11   to the left of    7
33   11   to the left of    6
34   11             near   14
35   11           beside   14
36   12   to the left of    0
37   14            above   11
38   14             near   11
39   14             near    2
40   14             near    3
41   14   to the left of    3
42   14   to the left of    4
43   14             near    4