Where is the man?
The man is in the sea.
    src        edge_attr  dst
0     0               in    1
1     0  to the right of    5
2     2               of    0
3     3  to the right of    8
4     3  to the right of    6
5     3  to the right of    4
6     3  to the right of    5
7     4  to the right of    5
8     4   to the left of    3
9     4  to the right of    8
10    5   to the left of    4
11    5   to the left of    3
12    5   to the left of    6
13    5   to the left of    0
14    5   to the left of    7
15    6  to the right of    5
16    6   to the left of    3
17    7  to the right of    5
18    8   to the left of    3
19    8   to the left of    4