What is that car in front of?
The car is in front of the truck.
    src        edge_attr  dst
0     0            above    4
1     2           behind    3
2     2  to the right of   13
3     2  to the right of    4
4     2  to the right of    3
5     2  to the right of   12
6     2  to the right of    7
7     3   to the left of    2
8     3  to the right of    6
9     3      in front of    2
10    4            below    0
11    4          wearing    7
12    4   to the left of   13
13    4   to the left of    2
14    4   to the left of   12
15    4  to the right of    6
16    5   to the left of    8
17    5             near    6
18    5   to the left of   11
19    6             near    5
20    6   to the left of    3
21    6   to the left of    7
22    6   to the left of    4
23    7   to the left of   13
24    7   to the left of   12
25    7  to the right of    6
26    7   to the left of    2
27    8  to the right of    5
28   10               of    4
29   11  to the right of    5
30   12         covering   13
31   12   to the left of    2
32   12  to the right of    4
33   12  to the right of    7
34   13       covered by   12
35   13   to the left of    2
36   13  to the right of    4
37   13  to the right of    7
38   15   to the left of   17
39   17  to the right of   15