Are there both a truck and an airplane in this scene?
Yes, there are both an airplane and a truck.
    src        edge_attr  dst
0     0   to the left of    2
1     0   to the left of   19
2     1  to the right of   30
3     1  to the right of   17
4     1  to the right of   20
..  ...              ...  ...
88   30   to the left of   14
89   31  to the right of   18
90   31   to the left of   26
91   31  to the right of   25
92   31   to the left of   22

[93 rows x 3 columns]