REST API to return specified records from child/grandchild object

Summary

Is it possible?

Content

Hi,

In the REST, I'd like to return certain records from child/grandchild collection. Is it possible?

Here is the sample data structure -

Contact (Parent)
--Address (Child)
----Address Purpose (Grand Child)

 

Here is the sample data -

Adam (party#17012)

--100 Main Street

----Bill To

--300 Main Road

----Bill To

----Ship To

 

Here is the contact REST I am using. What should I update in order to return the parts marked in blue above? 

https://url/crmRestApi/resources/latest/contacts?q=PartyNumber='17012'&expand=Address,Address.AddressPurpose&fields=FirstName;Address:Address1,Address2;Address.AddressPurpose:Purpose

 

Thanks,