Parse this person name:

Chantal Pereira (1249-1327, flourished 1270-1288)
user
first_name: Chantal
last_name: Pereira
middle_names: []
temporal:
- start: 1249
  end: 1327
  type: life_span
- start: 1270
  end: 1288
  type: flourished
titles: []
extra_info: []
assistant