Are there both a surfer and a surfboard?
Yes, there are both a surfer and a surfboard.
     src        edge_attr  dst
0      1  to the right of    7
1      1  to the right of   29
2      1  to the right of   24
3      1  to the right of   23
4      1  to the right of    9
..   ...              ...  ...
212   36  to the right of   18
213   36  to the right of   12
214   36  to the right of   23
215   36  to the right of   20
216   36  to the right of   24

[217 rows x 3 columns]