Parse this person name:

Violetta Beer, 1749-1827, flourished 1765-1788
user
first_name: Violetta
last_name: Beer
middle_names: []
temporal:
- start: 1749
  end: 1827
  type: life_span
- start: 1765
  end: 1788
  type: flourished
titles: []
extra_info: []
assistant