Parse this person name:

Poncio Quero-Blanca (1823-1865, flourished 1843-1860)
user
first_name: Poncio
last_name: Quero-Blanca
middle_names: []
temporal:
- start: 1823
  end: 1865
  type: life_span
- start: 1843
  end: 1860
  type: flourished
titles: []
extra_info: []
assistant