What color is the tee shirt?
The tee shirt is gray.
     src        edge_attr  dst
0      0  to the right of   29
1      0   to the left of   28
2      0   to the left of   19
3      0  to the right of   31
4      0   to the left of   17
..   ...              ...  ...
131   33  to the right of   31
132   33   to the left of   17
133   33  to the right of   22
134   33   to the left of   19
135   33  to the right of   29

[136 rows x 3 columns]