Is the truck to the left or to the right of the car?
The truck is to the left of the car.
    src        edge_attr  dst
0     0  to the right of   11
1     0  to the right of    4
2     0  to the right of    3
3     0  to the right of   10
4     0   to the left of    7
5     1   to the left of    4
6     1   to the left of   10
7     1   to the left of    8
8     1  to the right of   12
9     1   to the left of    3
10    1   to the left of   11
11    1  to the right of    6
12    1  to the right of    5
13    3  to the right of    1
14    3   to the left of    0
15    3  to the right of    4
16    4   to the left of    3
17    4  to the right of    1
18    4   to the left of    0
19    4  to the right of   12
20    5   to the left of    1
21    6   to the left of    1
22    6   to the left of   10
23    6   to the left of   12
24    7               on    2
25    7  to the right of    0
26    7  to the right of   10
27    7  to the right of   11
28    8  to the right of    1
29   10   to the left of    0
30   10   to the left of   11
31   10   to the left of    7
32   10  to the right of    6
33   10  to the right of    1
34   10  to the right of   12
35   11  to the right of   12
36   11   to the left of    7
37   11  to the right of    1
38   11   to the left of    0
39   11  to the right of   10
40   12   to the left of    1
41   12   to the left of   10
42   12   to the left of   11
43   12   to the left of    4
44   12  to the right of    6