party vs Jane Doe

party and Jane Doe both are nouns.

Word	Noun	Adjective	Verb	Adverb
party	Yes	No	Yes	No
Jane Doe	Yes	No	No	No

As nouns, Jane Doe is a hyponym of party; that is, Jane Doe is a word with a more specific, narrower meaning than party:

party: a person involved in legal proceedings
Jane Doe: an unknown or fictitious woman who is a party to legal proceedings

party (noun)	Jane Doe (noun)
an occasion on which people can assemble for social interaction and entertainment	an unknown or fictitious woman who is a party to legal proceedings
a gathering of people for pleasure
an organization to gain political power
a band of people associated temporarily in some activity
a person involved in legal proceedings

party (verb)	Jane Doe (verb)
have or participate in a party