Parse this person name:

David Smith (1308-1362, flourished 1333-1351)
user
first_name: David
last_name: Smith
middle_names: []
temporal:
- start: 1308
  end: 1362
  type: life_span
- start: 1333
  end: 1351
  type: flourished
titles: []
extra_info: []
assistant