Parse this person name:

Léon Delahaye (1694-1745, flourished 1710-1739)
user
first_name: Léon
last_name: Delahaye
middle_names: []
temporal:
- start: 1694
  end: 1745
  type: life_span
- start: 1710
  end: 1739
  type: flourished
titles: []
extra_info: []
assistant