Is the hat green or purple?
The hat is green.
     src        edge_attr  dst
0      0  to the right of   23
1      0  to the right of   15
2      0  to the right of   28
3      0   to the left of   24
4      0   to the left of    1
..   ...              ...  ...
278   39   to the left of   17
279   39   to the left of   19
280   39   to the left of   15
281   39   to the left of   13
282   39   to the left of   10

[283 rows x 3 columns]