How is the vehicle that is the same color as the bag in the bottom part called?
The vehicle is a bus.
    src        edge_attr  dst
0     0  to the right of    6
1     3   to the left of    5
2     3   to the left of   11
3     4  to the right of   11
4     4  to the right of   10
5     5   to the left of   10
6     5  to the right of    3
7     6   to the left of    0
8     9   to the left of   10
9    10  to the right of    9
10   10               on   11
11   10   to the left of    4
12   10  to the right of    5
13   11  to the right of    3
14   11   to the left of    4