Is the black motorcycle on the right or on the left side?
The motorcycle is on the left of the image.
    src        edge_attr  dst
0     0   to the left of   14
1     0   to the left of   12
2     0  to the right of   11
3     4   to the left of   15
4     5  to the right of   10
5     5  to the right of   14
6     6   to the left of   14
7     6   to the left of   16
8     6  to the right of   18
9     7   to the left of    9
10    8   to the left of   14
11    8   to the left of   17
12    8   to the left of   16
13    9   to the left of   16
14    9   to the left of   10
15    9  to the right of    7
16    9   to the left of   13
17    9   to the left of   12
18    9   to the left of   14
19   10   to the left of    5
20   10  to the right of    9
21   10   to the left of   15
22   11   to the left of    0
23   12  to the right of    0
24   12   to the left of   15
25   12  to the right of   18
26   12  to the right of    9
27   13  to the right of    9
28   13  to the right of   19
29   14  to the right of   17
30   14  to the right of   18
31   14   to the left of   15
32   14               on    2
33   14  to the right of    6
34   14  to the right of   19
35   14  to the right of    8
36   14  to the right of    9
37   14  to the right of    0
38   14   to the left of    5
39   15  to the right of   14
40   15  to the right of   12
41   15  to the right of   10
42   15  to the right of    4
43   16  to the right of   18
44   16  to the right of   17
45   16  to the right of    6
46   16  to the right of    9
47   16  to the right of    8
48   17  to the right of   18
49   17   to the left of   16
50   17  to the right of    8
51   17   to the left of   14
52   18   to the left of   12
53   18   to the left of   14
54   18   to the left of    6
55   18   to the left of   17
56   18   to the left of   16
57   19   to the left of   13
58   19   to the left of   14