Are there any chalkboards or cash registers in the photograph?
No, there are no chalkboards or cash registers.
     src        edge_attr  dst
0      0               of   18
1      0  to the right of    7
2      0   to the left of    2
3      0   to the left of   13
4      1  to the right of   25
..   ...              ...  ...
114   28  to the right of    3
115   28   to the left of   16
116   28  to the right of   19
117   28  to the right of   20
118   28  to the right of   24

[119 rows x 3 columns]