Parse this person name:

Sylvie Laine (1703-1749, flourished 1726-1744)
user
first_name: Sylvie
last_name: Laine
middle_names: []
temporal:
- start: 1703
  end: 1749
  type: life_span
- start: 1726
  end: 1744
  type: flourished
titles: []
extra_info: []
assistant