Is there a boat in the water?
No, there is a swan in the water.
     src        edge_attr  dst
0      0  to the right of   24
1      0  to the right of   30
2      0  to the right of    7
3      0   to the left of    6
4      0   to the left of    8
..   ...              ...  ...
123   30  to the right of   24
124   30   to the left of   14
125   30   to the left of    8
126   31  to the right of   29
127   31               on   10

[128 rows x 3 columns]