What is the cooler full of?
The cooler is full of drinks.
     src        edge_attr  dst
0      0   to the left of   22
1      0   to the left of    8
2      0   to the left of    4
3      0   to the left of   19
4      0  to the right of   17
..   ...              ...  ...
103   26  to the right of   13
104   26  to the right of   17
105   27  to the right of   17
106   27   to the left of    4
107   27   to the left of   19

[108 rows x 3 columns]