Parse this person name:

Margaret Valette (1493-1560, flourished 1511-1521)
user
first_name: Margaret
last_name: Valette
middle_names: []
temporal:
- start: 1493
  end: 1560
  type: life_span
- start: 1511
  end: 1521
  type: flourished
titles: []
extra_info: []
assistant