What is common to the shrub and the car?
The color, both the shrub and the car are green.
    src        edge_attr  dst
0     0  to the right of    8
1     0           behind    6
2     0  to the right of    6
3     0  to the right of    2
4     1  to the right of   10
5     1  to the right of    4
6     2   to the left of    0
7     3          next to    6
8     3             near    6
9     4  to the right of   10
10    4   to the left of    1
11    6   to the left of    0
12    6      in front of    0
13    6             near    3
14    8   to the left of    0
15    9   to the left of   11
16   10   to the left of    4
17   10   to the left of    1
18   11  to the right of    9