Do you see a cow in the grass?
No, there is a person in the grass.
    src        edge_attr  dst
0     0  to the right of    1
1     0  to the right of    8
2     0  to the right of    5
3     1   to the left of    0
4     3               in    9
5     4   flying through    9
6     4               in    9
7     5   to the left of    0
8     5             near    7
9     6      in front of    8
10    7          next to    5
11    7             near    5
12    8     playing with    4
13    8      standing in    6
14    8        on top of    6
15    8          wearing    1
16    8         throwing    4
17    8          wearing    2
18    8               in    6
19    8   to the left of    0