What is in front of the bushy tree?
The street lamp is in front of the tree.
    src        edge_attr  dst
0     0   to the left of   13
1     2  to the right of   10
2     2  to the right of   18
3     2  to the right of   20
4     4  to the right of   21
..  ...              ...  ...
78   21  to the right of    8
79   21  to the right of   14
80   21   to the left of   19
81   21   to the left of   12
82   21   to the left of   15

[83 rows x 3 columns]