Parse this person name:

Petra Davids, 1725-1804, flourished 1748-1761
user
first_name: Petra
last_name: Davids
middle_names: []
temporal:
- start: 1725
  end: 1804
  type: life_span
- start: 1748
  end: 1761
  type: flourished
titles: []
extra_info: []
assistant