Parse this person name:

John Martin (1743-1794, flourished 1771-1789)
user
first_name: John
last_name: Martin
middle_names: []
temporal:
- start: 1743
  end: 1794
  type: life_span
- start: 1771
  end: 1789
  type: flourished
titles: []
extra_info: []
assistant