Parse this person name:

Jeffery Brown (1678-1732, flourished 1704-1727)
user
first_name: Jeffery
last_name: Brown
middle_names: []
temporal:
- start: 1678
  end: 1732
  type: life_span
- start: 1704
  end: 1727
  type: flourished
titles: []
extra_info: []
assistant