What is the person in front of?
The motorcyclist is in front of the motorcycle.
    src        edge_attr  dst
0     0             near    2
1     1      in front of    2
2     1            below    8
3     2           behind    5
4     2  to the right of    5
5     2             near    0
6     3  to the right of   10
7     3   to the left of    7
8     3  to the right of    5
9     3   to the left of    4
10    4  to the right of    3
11    5           behind    8
12    5             near    8
13    5   to the left of    2
14    5   to the left of    3
15    5   to the left of    8
16    5   to the left of    6
17    6  to the right of    5
18    7  to the right of    3
19    8      in front of    5
20    8          wearing    4
21    8          wearing    3
22    8          wearing    7
23    8          wearing    6
24    8  to the right of    5
25    8  to the right of   10
26    8             near    5
27    9               on    5
28   10   to the left of    3
29   10   to the left of    8