What kind of fast food is to the left of the fries?
The food is a hot dog.
     src        edge_attr  dst
0      0   to the left of    4
1      0   to the left of    3
2      0   to the left of   14
3      0   to the left of    7
4      0             near    9
..   ...              ...  ...
103   17   to the left of   14
104   17   to the left of    7
105   17   to the left of   11
106   18               on    5
107   18  to the right of   15

[108 rows x 3 columns]