Parse this person name:

Brit Gieß (1727-1780, flourished 1747-1761)
user
first_name: Brit
last_name: Gieß
middle_names: []
temporal:
- start: 1727
  end: 1780
  type: life_span
- start: 1747
  end: 1761
  type: flourished
titles: []
extra_info: []
assistant