Parse this person name:

Adam Boer (1404-1450, flourished 1427-1445)
user
first_name: Adam
last_name: Boer
middle_names: []
temporal:
- start: 1404
  end: 1450
  type: life_span
- start: 1427
  end: 1445
  type: flourished
titles: []
extra_info: []
assistant