The words have what color?
The words are yellow.
     src        edge_attr  dst
0      0  to the right of    3
1      0   to the left of   21
2      0   to the left of    5
3      0  to the right of   12
4      0  to the right of   24
..   ...              ...  ...
166   29  to the right of    1
167   30   to the left of   10
168   30   to the left of   12
169   30   to the left of    9
170   30   to the left of   16

[171 rows x 3 columns]