What is in front of the train in the photo?
The tree is in front of the train.
     src        edge_attr  dst
0      0  to the right of    6
1      0  to the right of   14
2      0  to the right of    1
3      0   to the left of   21
4      1  to the right of    7
..   ...              ...  ...
145   33   to the left of   26
146   33   to the left of   10
147   34   to the left of   10
148   34   to the left of   26
149   34   to the left of    7

[150 rows x 3 columns]