Are there bags or cars?
No, there are no cars or bags.
     src        edge_attr  dst
0      0  to the right of    6
1      0  to the right of    5
2      0  to the right of   31
3      1  to the right of   17
4      1   to the left of   15
..   ...              ...  ...
105   31   to the left of   14
106   31  to the right of    5
107   31  to the right of    6
108   31   to the left of    0
109   32  to the right of   28

[110 rows x 3 columns]