Parse this person name:

Arthur Valette (1310-1386, flourished 1332-1348)
user
first_name: Arthur
last_name: Valette
middle_names: []
temporal:
- start: 1310
  end: 1386
  type: life_span
- start: 1332
  end: 1348
  type: flourished
titles: []
extra_info: []
assistant