Are there both cars and trains in this picture?
Yes, there are both a train and a car.
    src        edge_attr  dst
0     0  to the right of    1
1     0  to the right of    3
2     1   to the left of    0
3     2  to the right of    3
4     2  to the right of    8
5     3   to the left of    0
6     3   to the left of    2
7     4  to the right of    6
8     6           inside   11
9     6   to the left of    9
10    6   to the left of    4
11    8   to the left of    2
12    9          wearing    8
13    9          wearing    4
14    9               in   11
15    9  to the right of    6
16   10   on the side of   11
17   13           beside   11