What is the color of the cloth skirt?
The skirt is blue.
    src        edge_attr  dst
0     0   to the left of    5
1     0   to the left of    1
2     0   to the left of   21
3     0   to the left of    4
4     1  to the right of    2
..  ...              ...  ...
65   21  to the right of   18
66   21  to the right of    0
67   21  to the right of    2
68   22  to the right of    5
69   22               on   21

[70 rows x 3 columns]