Is the sweater red?
No, the sweater is gray.
     src        edge_attr  dst
0      0   to the left of   21
1      2  to the right of   23
2      2   to the left of    7
3      3   to the left of    5
4      3  to the right of   18
..   ...              ...  ...
121   26   to the left of   22
122   26  to the right of   20
123   26   to the left of   25
124   26   to the left of   23
125   26  to the right of   13

[126 rows x 3 columns]