Parse this person name:

Jérôme Le Roux, 1807-1857, flourished 1834-1852
user
first_name: Jérôme
last_name: Le Roux
middle_names: []
temporal:
- start: 1807
  end: 1857
  type: life_span
- start: 1834
  end: 1852
  type: flourished
titles: []
extra_info: []
assistant