Parse this person name:

Rosa Molenaar, 1772-1819, flourished 1788-1812
user
first_name: Rosa
last_name: Molenaar
middle_names: []
temporal:
- start: 1772
  end: 1819
  type: life_span
- start: 1788
  end: 1812
  type: flourished
titles: []
extra_info: []
assistant