Parse this person name:

Encarna Echevarría (1746-1806, flourished 1762-1774)
user
first_name: Encarna
last_name: Echevarría
middle_names: []
temporal:
- start: 1746
  end: 1806
  type: life_span
- start: 1762
  end: 1774
  type: flourished
titles: []
extra_info: []
assistant