Are there horses in the street?
No, there is a boy in the street.
     src       edge_attr  dst
0      0  to the left of   13
1      0  to the left of   11
2      0  to the left of    3
3      0  to the left of    2
4      0  to the left of    4
..   ...             ...  ...
111   22  to the left of   15
112   22  to the left of   13
113   22  to the left of   14
114   22              in   12
115   22         wearing    1

[116 rows x 3 columns]