On which side of the picture is the cab?
The cab is on the left of the image.
    src        edge_attr  dst
0     1   to the left of   23
1     1   to the left of   21
2     1   to the left of   14
3     2   to the left of   22
4     3  to the right of   15
5     4               on   10
6     4   to the left of    6
7     5               of   10
8     6               on   10
9     6  to the right of    4
10    7  to the right of   20
11   10   to the left of   22
12   14  to the right of    1
13   15   to the left of    3
14   15   to the left of   22
15   20   to the left of    7
16   21  to the right of    1
17   22  to the right of   15
18   22  to the right of   24
19   22  to the right of    2
20   22  to the right of   10
21   23  to the right of    1
22   24   to the left of   22