Are there boats in the image?
Yes, there is a boat.
     src        edge_attr  dst
0      0  to the right of   15
1      0  to the right of   13
2      0  to the right of   18
3      0  to the right of   16
4      0  to the right of    7
..   ...              ...  ...
101   20  to the right of   22
102   20  to the right of    2
103   20  to the right of    3
104   20   to the left of    6
105   22   to the left of   20

[106 rows x 3 columns]