Who is sitting on the boat?
The girl is sitting on the boat.
     src        edge_attr  dst
0      0  to the right of   15
1      0  to the right of    6
2      0  to the right of    2
3      0  to the right of   21
4      0  to the right of    5
..   ...              ...  ...
175   32  to the right of   19
176   32   to the left of   33
177   33  to the right of    7
178   33  to the right of   32
179   33  to the right of   16

[180 rows x 3 columns]