--- /dev/null
+michael:
+ id: 1
+ first_name: Michael
+ primary_contact_id: 2
+ gender: M
+david:
+ id: 2
+ first_name: David
+ primary_contact_id: 3
+ gender: M
+susan:
+ id: 3
+ first_name: Susan
+ primary_contact_id: 2
+ gender: F
\ No newline at end of file