Parse this person name:

John Boyer, 1680-1723, flourished 1701-1718
user
first_name: John
last_name: Boyer
middle_names: []
temporal:
- start: 1680
  end: 1723
  type: life_span
- start: 1701
  end: 1718
  type: flourished
titles: []
extra_info: []
assistant