Do you think that beach is smooth?
Yes, the beach is smooth.
   src        edge_attr  dst
0    0               on    4
1    0          wearing    1
2    0          holding    2
3    2  to the right of    3
4    3          wearing    0
5    3   to the left of    2
6    3         carrying    2
7    4             near    5
8    5             near    4