What is on the tree?
The bananas are on the tree.
     src        edge_attr  dst
0      0            above    7
1      0   to the left of   19
2      0  to the right of    5
3      0  to the right of    1
4      0  to the right of   13
..   ...              ...  ...
124   26  to the right of   23
125   26  to the right of   15
126   26  to the right of    2
127   26  to the right of   11
128   26  to the right of    1

[129 rows x 3 columns]