Which kind of watercraft is in the water?
The watercraft is boats.
     src        edge_attr  dst
0      1   to the left of    7
1      1  to the right of   21
2      1  to the right of   12
3      1  to the right of   10
4      1  to the right of    9
..   ...              ...  ...
209   21  to the right of   14
210   21  to the right of   15
211   21  to the right of   17
212   21  to the right of   19
213   21  to the right of    5

[214 rows x 3 columns]