Is the house to the left of the truck green and little?
Yes, the house is green and little.
   src        edge_attr  dst
0    0   to the left of    7
1    3  to the right of    6
2    5  to the right of    7
3    6   to the left of    8
4    6   to the left of    3
5    7               on    9
6    7   to the left of    5
7    7  to the right of    0
8    8  to the right of    6