Hello,

I was following the section in the trailhead as below:
Developer Beginner-->Data Modeling-->Creating Object Relationships-->Creating a Master-Detail Relationship

After creating the multilevel master-detail relationships as below:
1, one candidate can have one or more job applications
2, one job application can have one or more reviews

I tried to created another relevant master-detail relationship as below:
3, one position can have one or more job applications

But it's not feasible, and the field type-->Master-Detail Relationship has information as below:
You cannot create this type of field because a master-detail relationship already exists on this object, and this object is the master in another master-detail relationship.

Can anyone adivse is it possible to create the relationship 1,2 and 3 above?
If not possible, any equivalent substitution?

Thank you in advance.

Burt