Are there cows to the right of the sheet that is in the middle of the image?
Yes, there is a cow to the right of the sheet.
    src        edge_attr  dst
0     0   to the left of    3
1     0   to the left of    7
2     0   to the left of    8
3     0   to the left of   12
4     0   to the left of    5
..  ...              ...  ...
83   17   to the left of    7
84   17   to the left of    1
85   18  to the right of    4
86   18   to the left of    6
87   19  to the right of    7

[88 rows x 3 columns]