["first_name"]	"John"
["last_name"]	"Smith"
["is_alive"]	true
["age"]	27
["address","street_address"]	"21 2nd Street"
["address","city"]	"New York"
["address","state"]	"NY"
["address","postal_code"]	"10021-3100"
["phone_numbers",0,"type"]	"home"
["phone_numbers",0,"number"]	"212 555-1234"
["phone_numbers",1,"type"]	"office"
["phone_numbers",1,"number"]	"646 555-4567"
["children",0]	"Catherine"
["children",1]	"Thomas"
["children",2]	"Trevor"
["spouse"]	null