Parse this person name:

Blanca Perales, 1829-1887, flourished 1858-1877
user
first_name: Blanca
last_name: Perales
middle_names: []
temporal:
- start: 1829
  end: 1887
  type: life_span
- start: 1858
  end: 1877
  type: flourished
titles: []
extra_info: []
assistant