Parse this person name:

Paula Thornton (1724-1790, flourished 1743-1754)
user
first_name: Paula
last_name: Thornton
middle_names: []
temporal:
- start: 1724
  end: 1790
  type: life_span
- start: 1743
  end: 1754
  type: flourished
titles: []
extra_info: []
assistant