Is the grass below the logs?
Yes, the grass is below the logs.
    src        edge_attr  dst
0     1               on    4
1     1            below    5
2     1            under    5
3     1             near    4
4     2   to the left of   12
5     2               of    6
6     3  to the right of    5
7     3   to the left of   11
8     4   to the left of    6
9     4             near    1
10    5   to the left of    3
11    5   to the left of   11
12    6  to the right of    8
13    6   to the left of    7
14    6             near    7
15    6  to the right of    4
16    7  to the right of    6
17    7  to the right of    9
18    7             near    6
19    8   to the left of    6
20    8   to the left of    9
21    9   to the left of    7
22    9  to the right of    8
23    9               of    6
24   11  to the right of    5
25   11  to the right of    3
26   12  to the right of    2
27   12               of    6