Parse this person name:

Michael Williams (1353-1426, flourished 1382-1402)
user
first_name: Michael
last_name: Williams
middle_names: []
temporal:
- start: 1353
  end: 1426
  type: life_span
- start: 1382
  end: 1402
  type: flourished
titles: []
extra_info: []
assistant