What size is the airplane that is to the right of the fence?
The plane is small.
     src        edge_attr  dst
0      0               on    1
1      0  to the right of   26
2      0  to the right of   21
3      0   to the left of    5
4      0   to the left of   12
..   ...              ...  ...
118   30  to the right of    7
119   30  to the right of    6
120   30  to the right of    3
121   30  to the right of   23
122   31   to the left of   15

[123 rows x 3 columns]