Is the water below the bird dirty or clean?
The water is clean.
    src        edge_attr  dst
0     0   to the left of   11
1     0   to the left of   10
2     0   to the left of    4
3     0   to the left of    3
4     0   to the left of    1
5     0   to the left of    9
6     1          full of    4
7     1  to the right of    2
8     1  to the right of    0
9     1  to the right of   10
10    2   to the left of   10
11    2   to the left of    4
12    2   to the left of    1
13    3  to the right of    0
14    3   to the left of    7
15    3               on    9
16    4   to the left of    7
17    4               in    1
18    4  to the right of    0
19    4  to the right of    2
20    6  to the right of   13
21    6            below    8
22    7  to the right of    3
23    7           beside    6
24    7  to the right of    9
25    7  to the right of    4
26    8     flying above    6
27    8               in    5
28    8            above    6
29    8   to the left of    9
30    8        flying in    5
31    9  to the right of    0
32    9  to the right of    8
33    9  to the right of   10
34    9   to the left of    7
35   10  to the right of    2
36   10   to the left of    9
37   10   to the left of    1
38   10               on    6
39   10  to the right of    0
40   11  to the right of   12
41   11  to the right of    0
42   12   to the left of   11
43   13   to the left of    6