The person that to the right of the bus walks to where?
The person walks to the parking lot.
    src        edge_attr  dst
0     1   on the side of   12
1     1   to the left of   18
2     2  to the right of    4
3     2   to the left of   12
4     2   to the left of    8
5     2   to the left of   13
6     4   to the left of    2
7     4   to the left of    8
8     4   to the left of   13
9     4   to the left of   12
10    6  to the right of   14
11    6  to the right of    9
12    7  to the right of   12
13    7  to the right of   18
14    7  to the right of   17
15    8  to the right of    2
16    8   to the left of   12
17    8  to the right of    4
18    9  to the right of   14
19    9   to the left of    6
20   10   to the left of   12
21   11  to the right of   12
22   11  to the right of   18
23   12  to the right of    8
24   12  to the right of    2
25   12  to the right of   10
26   12  to the right of   13
27   12   to the left of   15
28   12  to the right of   14
29   12   to the left of    7
30   12  to the right of    4
31   12   to the left of   11
32   13  to the right of    4
33   13  to the right of    2
34   13   to the left of   12
35   14   to the left of    9
36   14   to the left of    6
37   14   to the left of   12
38   15       walking to    7
39   15  to the right of   18
40   15  to the right of   12
41   17   to the left of    7
42   17   to the left of   18
43   18   to the left of   11
44   18  to the right of   17
45   18   to the left of    7
46   18  to the right of    1
47   18   to the left of   15