Are there any carts or locks?
No, there are no carts or locks.
     src        edge_attr  dst
0      0               of    2
1      1   to the left of   16
2      1   to the left of   18
3      1  to the right of   19
4      1  to the right of    8
..   ...              ...  ...
180   25   to the left of   18
181   25  to the right of   11
182   25   to the left of   15
183   25   to the left of    9
184   26   to the left of   10

[185 rows x 3 columns]