Dynamic relationship creation with @RelationshiProperties in SDN 6.0.0.M2

https://docs.spring.io/spring-data/neo4j/docs/6.0.0-M2/reference/html/#appendix

From above link, I can see, Dynamic relationship creation is possible in SDN 6.0.0.M2 version. But no where it is mentioned like how to create dynamic relationships with @RelationshipProperties entity.

Can someone help me on this scenario.