Which color is this rug?
The rug is blue.
     src        edge_attr  dst
0      0   to the left of   32
1      0  to the right of   29
2      0   to the left of    7
3      0   to the left of    3
4      1   to the left of    3
..   ...              ...  ...
210   35   to the left of    2
211   35   to the left of   30
212   35  to the right of   14
213   35   to the left of   15
214   35  to the right of   10

[215 rows x 3 columns]