Current inputs and future inputs

Here I'm brainstorming a series of inputs that I'd like to work towards supporting. These are all statements about me.

Currently supported statements, and their core representation:

My first name is Daniel

speaker.first_name = 'Daniel'

My middle name is James

speaker.middle_name = 'James'

My last name is Bigham

speaker.last_name = 'Bigham'
speaker.full_name = 'Daniel Bigham' (derived)

I am a Christian

speaker is_a Christian

I work at Navtech

speaker.employer = NavtechInc

I am a man

speaker is_a man

I am 27

speaker.age = 27

My birth month is November

speaker.birth.date.month = November

My birth year is 1980

speaker.birth.date.year = 1980

My wife's name is Meredith

speaker.wife.first_name = 'Meredith'

I live in Waterloo

speaker.home.city = Waterloo

I live in Canada

speaker.home.country = Canada

I live in Ontario

speaker.home.province = Ontario

My eye color is blue

speaker.eye.color = blue

My hair color is strawberry blond

speaker.hair.color = strawberry_blond

Future:

My birthday is Nov 20

Requires parsing 'Nov 20' into a structure that contains a day-of-month and a month
speaker.birth.date = $d, $d is_a date, $d.month = November, $d.day = 20

...