Parse this person name:

Simón Armas, 1251-1300, flourished 1279-1295
user
first_name: Simón
last_name: Armas
middle_names: []
temporal:
- start: 1251
  end: 1300
  type: life_span
- start: 1279
  end: 1295
  type: flourished
titles: []
extra_info: []
assistant