Is the water murky?
No, the water is clear.
    src        edge_attr  dst
0     2  to the right of    7
1     3  to the right of    7
2     4  to the right of    7
3     5  to the right of    7
4     6          wearing    3
5     6     reaching for    2
6     6      standing on    2
7     6               on    2
8     6  to the right of    7
9     6               in    7
10    6         close to    7
11    7   to the left of    6
12    7   to the left of    3
13    7   to the left of    4
14    7   to the left of    2
15    7   to the left of    5