What is in front of the bus on the road?
The bicycle is in front of the bus.
    src        edge_attr  dst
0     0   to the left of    7
1     0               of   12
2     0  to the right of    3
3     1               on    2
4     1   to the left of    8
5     1           behind   12
6     1   to the left of   13
7     1   to the left of    2
8     1   to the left of    4
9     2  to the right of    7
10    2           beside    1
11    2  to the right of   12
12    2  to the right of    1
13    3   to the left of   12
14    3   to the left of    0
15    3   to the left of   11
16    3               of    1
17    3   to the left of    9
18    4               on    2
19    4  to the right of    1
20    4   to the left of    8
21    4   to the left of   13
22    4  to the right of   10
23    4  to the right of   14
24    4  to the right of    6
25    5               of    1
26    6   to the left of   13
27    6               of   12
28    6   to the left of    4
29    6  to the right of   14
30    7  to the right of   11
31    7  to the right of    9
32    7   to the left of    2
33    7  to the right of    0
34    8  to the right of    1
35    8  to the right of    4
36    8  to the right of   10
37    9  to the right of    3
38    9   to the left of    7
39   10   to the left of    4
40   10   to the left of    8
41   11   to the left of    7
42   11  to the right of    3
43   12   to the left of    2
44   12      in front of    1
45   12  to the right of    3
46   13  to the right of    1
47   13  to the right of    6
48   13  to the right of    4
49   14   to the left of    6
50   14   to the left of    4