Parse this person name:

Etelvina Arteaga (1326-1401, flourished 1350-1364)
user
first_name: Etelvina
last_name: Arteaga
middle_names: []
temporal:
- start: 1326
  end: 1401
  type: life_span
- start: 1350
  end: 1364
  type: flourished
titles: []
extra_info: []
assistant