What vehicle is large?
The vehicle is a truck.
     src        edge_attr  dst
0      1               by   12
1      1   to the left of    7
2      1  to the right of   12
3      2   to the left of   17
4      2  to the right of   12
..   ...              ...  ...
106   24               of   15
107   24  to the right of   11
108   24  to the right of   23
109   24   to the left of    8
110   24  to the right of   21

[111 rows x 3 columns]