Parse this person name:

Michael Savage, 1384-1440, flourished 1400-1425
user
first_name: Michael
last_name: Savage
middle_names: []
temporal:
- start: 1384
  end: 1440
  type: life_span
- start: 1400
  end: 1425
  type: flourished
titles: []
extra_info: []
assistant