Parse this person name:

Willy Rosemann, 1701-1755, flourished 1728-1744
user
first_name: Willy
last_name: Rosemann
middle_names: []
temporal:
- start: 1701
  end: 1755
  type: life_span
- start: 1728
  end: 1744
  type: flourished
titles: []
extra_info: []
assistant