Parse this person name:

Sylvie Clerc-Leroy, 1713-1791, flourished 1728-1747
user
first_name: Sylvie
last_name: Clerc-Leroy
middle_names: []
temporal:
- start: 1713
  end: 1791
  type: life_span
- start: 1728
  end: 1747
  type: flourished
titles: []
extra_info: []
assistant