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