Is the fence to the left or to the right of the black car?
The fence is to the left of the car.
    src        edge_attr  dst
0     0   to the left of   13
1     1   to the left of   13
2     1           behind    3
3     1   to the left of   10
4     1   to the left of    9
5     2   to the left of    4
6     3      in front of    1
7     3  to the right of    6
8     4  to the right of    2
9     5  to the right of    6
10    6   to the left of    7
11    6   to the left of    3
12    6   to the left of   11
13    6  to the right of    8
14    6   to the left of    5
15    7  to the right of    6
16    7   to the left of   10
17    7   to the left of   13
18    8     walking past    1
19    8   to the left of    6
20    8   to the left of   11
21    9  to the right of    1
22   10  to the right of    7
23   10  to the right of   13
24   10  to the right of    1
25   11  to the right of    8
26   11  to the right of    6
27   13   to the left of   10
28   13  to the right of    7
29   13  to the right of    1
30   13  to the right of    0