What color is the fork?
The fork is black.
     src        edge_attr  dst
0      0   to the left of   17
1      0   to the left of   11
2      0  to the right of   16
3      0  to the right of   15
4      1  to the right of   35
..   ...              ...  ...
329   47  to the right of    9
330   47  to the right of   41
331   47  to the right of   36
332   47  to the right of   35
333   47   to the left of    5

[334 rows x 3 columns]