Parse this person name:

Joaquina Alvarado (1913-1954, flourished 1936-1949)
user
first_name: Joaquina
last_name: Alvarado
middle_names: []
temporal:
- start: 1913
  end: 1954
  type: life_span
- start: 1936
  end: 1949
  type: flourished
titles: []
extra_info: []
assistant