Parse this person name:

Chucho Galvez-Roman, 1403-1478, flourished 1420-1448
user
first_name: Chucho
last_name: Galvez-Roman
middle_names: []
temporal:
- start: 1403
  end: 1478
  type: life_span
- start: 1420
  end: 1448
  type: flourished
titles: []
extra_info: []
assistant