Do you see any people to the left of the man that wears a helmet?
No, the person is to the right of the man.
    src        edge_attr  dst
0     0  to the right of    1
1     0   to the left of    6
2     0  to the right of    3
3     0   to the left of    4
4     1   to the left of   10
5     1   to the left of    4
6     1   to the left of   14
7     1   to the left of    6
8     1   to the left of    0
9     1   to the left of   11
10    1   to the left of    5
11    3   to the left of   14
12    3   to the left of    4
13    3   to the left of    6
14    3   to the left of   10
15    3   to the left of    5
16    3   to the left of   11
17    3   to the left of    0
18    3          wearing   11
19    3          wearing    7
20    4  to the right of   10
21    4  to the right of   14
22    4  to the right of    3
23    4  to the right of    5
24    4  to the right of    0
25    4  to the right of    1
26    5   to the left of    6
27    5   to the left of    4
28    5  to the right of    1
29    5  to the right of    3
30    5               on   14
31    5           riding   14
32    6               on    4
33    6  to the right of    3
34    6  to the right of    1
35    6  to the right of   10
36    6  to the right of    5
37    6  to the right of   14
38    6  to the right of    0
39    7   to the left of   10
40    7   to the left of   13
41    8  to the right of   12
42   10   to the left of    4
43   10   to the left of   13
44   10  to the right of    7
45   10  to the right of    3
46   10  to the right of    1
47   10   to the left of    6
48   11  to the right of    1
49   11   to the left of   13
50   11  to the right of    3
51   12   to the left of    8
52   13  to the right of   10
53   13  to the right of    7
54   13  to the right of   11
55   14  to the right of    3
56   14   to the left of    4
57   14   to the left of    6
58   14  to the right of    1