Parse this person name:

Sam Maas (1523-1593, flourished 1541-1554)
user
first_name: Sam
last_name: Maas
middle_names: []
temporal:
- start: 1523
  end: 1593
  type: life_span
- start: 1541
  end: 1554
  type: flourished
titles: []
extra_info: []
assistant