Do you see any grass in this picture that is not brown?
Yes, there is green grass.
    src        edge_attr  dst
0     0               in    1
1     2   to the left of    7
2     2   to the left of    9
3     2   to the left of    5
4     3  to the right of   12
5     4      in front of   11
6     5  to the right of    2
7     5               in   11
8     7  to the right of    9
9     7   to the left of    8
10    7  to the right of    2
11    8  to the right of    9
12    8  to the right of    7
13    9  to the right of    2
14    9   to the left of    8
15    9   to the left of    7
16   12   to the left of    3