Are there either any kites or letters that are black?
Yes, the letters are black.
    src        edge_attr  dst
0     0   to the left of    3
1     0   to the left of    2
2     0   to the left of   11
3     1   to the left of   11
4     1   to the left of    3
..  ...              ...  ...
66   15   to the left of    9
67   16  to the right of    9
68   17  to the right of   10
69   17  to the right of   15
70   17   to the left of    9

[71 rows x 3 columns]