What is the color of the wine on the right?
The wine is dark.
    src        edge_attr  dst
0     0  to the right of   15
1     0   to the left of    5
2     0   to the left of    8
3     1   to the left of   10
4     1   to the left of   16
..  ...              ...  ...
66   16   to the left of   14
67   16   to the left of    9
68   17   to the left of   13
69   17  to the right of   16
70   17  to the right of    2

[71 rows x 3 columns]