Parse this person name:

Ismael Lago (1720-1793, flourished 1740-1758)
user
first_name: Ismael
last_name: Lago
middle_names: []
temporal:
- start: 1720
  end: 1793
  type: life_span
- start: 1740
  end: 1758
  type: flourished
titles: []
extra_info: []
assistant