Is the man in front of a truck?
No, the man is in front of the car.
    src        edge_attr  dst
0     1  to the right of    3
1     2  to the right of    5
2     2  to the right of    7
3     2  to the right of    6
4     2   to the left of    9
5     3   to the left of    1
6     4   to the left of    7
7     4           behind    7
8     4   to the left of    5
9     4   to the left of    6
10    5  to the right of    4
11    5   to the left of    2
12    6   to the left of    2
13    6  to the right of    4
14    7  to the right of    4
15    7   to the left of    9
16    7   to the left of    2
17    7          wearing    6
18    7      in front of    4
19    7               on    0
20    7          wearing    5
21    9  to the right of    2
22    9  to the right of    7