Parse this person name:

Ignacio Domínguez, 1377-1419, flourished 1397-1411
user
first_name: Ignacio
last_name: Domínguez
middle_names: []
temporal:
- start: 1377
  end: 1419
  type: life_span
- start: 1397
  end: 1411
  type: flourished
titles: []
extra_info: []
assistant