Parse this person name:

Colin Maas, 1519-1594, flourished 1545-1555
user
first_name: Colin
last_name: Maas
middle_names: []
temporal:
- start: 1519
  end: 1594
  type: life_span
- start: 1545
  end: 1555
  type: flourished
titles: []
extra_info: []
assistant