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