Is there any brown mud or grass?
No, there is grass but it is green.
    src        edge_attr  dst
0     1          wearing    2
1     1   to the left of    9
2     1   to the left of    3
3     1          chasing    3
4     2  to the right of    7
5     2  to the right of    6
6     2   to the left of    3
7     3  to the right of    6
8     3  to the right of    8
9     3  to the right of    7
10    3  to the right of    2
11    3  to the right of    1
12    4  to the right of   10
13    5  to the right of   10
14    5     hanging from    4
15    6   to the left of    2
16    6   to the left of    3
17    7   to the left of    3
18    7   to the left of    2
19    8   to the left of    3
20    9  to the right of    1
21   10   to the left of    4
22   10   to the left of    5