How is the vehicle to the left of the truck in the center of the image called?
The vehicle is a fire truck.
    src         edge_attr  dst
0     2   to the right of    8
1     4    to the left of    9
2     4   to the right of    7
3     5    to the left of    8
4     5    to the left of    9
5     7  standing next to    5
6     7    to the left of    4
7     7    to the left of    9
8     8    to the left of    2
9     8   to the right of    5
10    8   to the right of    9
11    9   to the right of    5
12    9   to the right of    4
13    9    to the left of    8
14    9   to the right of    7