Is the chair red or white?
The chair is red.
     src        edge_attr  dst
0      0  to the right of   26
1      0  to the right of   21
2      0  to the right of    7
3      0  to the right of    3
4      0  to the right of   24
..   ...              ...  ...
171   33   to the left of   23
172   33  to the right of    5
173   33   to the left of   13
174   33  to the right of    4
175   33  to the right of   25

[176 rows x 3 columns]