Relations with more than one entity in between?

Hi,

I reviewed the video tutorial on Many-to-Many relations, but can't figure out how to apply it to a relationship that has more than a single entity between the two entities.

Here is my case:

I have a Household Entity, which can have many Transactions (like Orders). Each Transaction has many LineItems (like Orderdetail), certain of those LineItems could be for tickets to an event, in which case, related records are added to EventTicketSales (generally including the names of the guests attending the event), so for a LineItem of "Event Tickets Qty = 4", four separate EventTicketSales would be created.

Here is a diagram of the relations:
Household --> Transaction --> LineItem --> EventTicketSale

I was able to follow the tutorial to create a relation property in Transaction for "EventTicketSales", but an unsure how to create a relation property in Household for "EventTicketSales" since  "EntityRelations.Transaction_EventTicketSale" doesn't exist.

Is there some way to accomplish this?

Thank you!

Heather