Parse this person name:

John Martin (1327-1374, flourished 1349-1367)
user
first_name: John
last_name: Martin
middle_names: []
temporal:
- start: 1327
  end: 1374
  type: life_span
- start: 1349
  end: 1367
  type: flourished
titles: []
extra_info: []
assistant