Parse this person name:

Guiomar Alfonso, 1359-1424, flourished 1377-1399
user
first_name: Guiomar
last_name: Alfonso
middle_names: []
temporal:
- start: 1359
  end: 1424
  type: life_span
- start: 1377
  end: 1399
  type: flourished
titles: []
extra_info: []
assistant