What color is the can?
The can is white.
     src        edge_attr  dst
0      0  to the right of    4
1      0  to the right of    3
2      0   to the left of   27
3      0  to the right of    8
4      1  to the right of   14
..   ...              ...  ...
138   28  to the right of    8
139   28   to the left of   22
140   28   to the left of   14
141   28   to the left of   27
142   28   to the left of   25

[143 rows x 3 columns]