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