Do you see any boat in the water?
No, there is a man in the water.
    src        edge_attr  dst
0     0  to the right of   15
1     0  to the right of    4
2     0         watching    8
3     0  to the right of    8
4     0  to the right of    1
5     1   to the left of    0
6     4   to the left of   14
7     4  to the right of   11
8     4   to the left of    0
9     5  to the right of    7
10    5   to the left of   13
11    6   to the left of   13
12    6   to the left of   12
13    7   to the left of    5
14    7   to the left of   13
15    8               in   16
16    8   to the left of    0
17    8      standing in   16
18    9   to the left of   13
19   10   to the left of   17
20   11   to the left of    4
21   11   to the left of   15
22   12  to the right of    6
23   12   to the left of   13
24   13  to the right of    9
25   13  to the right of    7
26   13  to the right of    6
27   13  to the right of    5
28   13  to the right of   12
29   13  to the right of   19
30   14  to the right of    4
31   15   to the left of    0
32   15  to the right of   11
33   17  to the right of   10
34   19   to the left of   13