Parse this person name:

David Marion (1292-1344, flourished 1314-1339)
user
first_name: David
last_name: Marion
middle_names: []
temporal:
- start: 1292
  end: 1344
  type: life_span
- start: 1314
  end: 1339
  type: flourished
titles: []
extra_info: []
assistant