What is the color of the umbrella the tent is to the right of?
The umbrella is orange.
     src        edge_attr  dst
0      0   to the left of   10
1      0  to the right of    1
2      0   to the left of   23
3      0  to the right of   21
4      1   to the left of    0
..   ...              ...  ...
131   25   to the left of    2
132   26   to the left of   21
133   26   to the left of    9
134   26   to the left of    6
135   26   to the left of    1

[136 rows x 3 columns]