Is the guy on the bike to the left of the fence?
Yes, the guy is on the bike.
    src        edge_attr  dst
0     0  to the right of   19
1     0   to the left of   16
2     0  to the right of    2
3     0  to the right of    4
4     1               of   19
5     1   to the left of   16
6     2               on    8
7     2   to the left of   16
8     2   to the left of    0
9     3   to the left of   20
10    4   to the left of    0
11    4   to the left of   16
12    6  to the right of   12
13    6  to the right of    8
14    6  to the right of   13
15    6  to the right of   19
16    6  to the right of   11
17    8   to the left of    6
18    8  to the right of   13
19    9  to the right of   15
20    9  to the right of   18
21   11   to the left of    6
22   11  to the right of   13
23   12   to the left of    6
24   12  to the right of   13
25   13   to the left of    8
26   13   to the left of   19
27   13   to the left of   17
28   13   to the left of   11
29   13   to the left of    6
30   13   to the left of   12
31   13   to the left of   14
32   14   to the left of   17
33   14  to the right of   13
34   15   to the left of    9
35   16  to the right of    2
36   16  to the right of    1
37   16  to the right of   19
38   16  to the right of    0
39   16  to the right of    4
40   17  to the right of   14
41   17  to the right of   13
42   18   to the left of    9
43   19   to the left of   16
44   19   to the left of    6
45   19               on    8
46   19  to the right of   13
47   19   to the left of    0
48   20  to the right of    3