Which type of watercraft is in this photo?
The watercraft is a ship.
   src        edge_attr  dst
0    2   to the left of   10
1    2  to the right of    4
2    4   to the left of    2
3    6   to the left of   10
4    8  to the right of    9
5    9   to the left of    8
6   10  to the right of    2
7   10  to the right of    6