Do you see sheep in the snow?
Yes, there is a sheep in the snow.
    src        edge_attr  dst
0     0   to the left of    7
1     1  to the right of    5
2     2  to the right of    5
3     2   to the left of    7
4     3               on    6
5     3               in    6
6     3  to the right of    5
7     3         sniffing    7
8     3       walking in    6
9     3   to the left of    7
10    4   to the left of    5
11    5   to the left of    2
12    5   to the left of    1
13    5  to the right of    4
14    5   to the left of    3
15    5   to the left of    7
16    7  to the right of    8
17    7  to the right of    5
18    7  to the right of    0
19    7  to the right of    2
20    7  to the right of    3
21    8   to the left of    7