Parse this person name:

Allen Harmon (1681-1724, flourished 1705-1717)
user
first_name: Allen
last_name: Harmon
middle_names: []
temporal:
- start: 1681
  end: 1724
  type: life_span
- start: 1705
  end: 1717
  type: flourished
titles: []
extra_info: []
assistant