Do you see any cars to the left of the bus?
No, the car is to the right of the bus.
    src        edge_attr  dst
0     0  to the right of   12
1     0   to the left of   11
2     1  to the right of    6
3     1  to the right of   12
4     2  to the right of    6
5     2   to the left of    8
6     2  to the right of   12
7     3            above    6
8     4   to the left of    6
9     5               on    6
10    5  to the right of    9
11    5  to the right of   12
12    6   to the left of    1
13    6   to the left of    2
14    6   to the left of   13
15    6  to the right of   12
16    6  to the right of    4
17    7               on    0
18    7  to the right of   12
19    8  to the right of   13
20    8  to the right of    2
21    9   to the left of   14
22    9   to the left of    5
23   11  to the right of   14
24   11  to the right of    0
25   12               on    6
26   12   to the left of    7
27   12   to the left of    6
28   12   to the left of   14
29   12   to the left of    0
30   12   to the left of    1
31   12   to the left of   13
32   12   to the left of    5
33   12   to the left of    2
34   13  to the right of    6
35   13  to the right of   12
36   13   to the left of    8
37   13               on    6
38   14  to the right of    9
39   14               on    6
40   14  to the right of   12
41   14   to the left of   11