Parse this person name:

Florentina Narváez (1340-1388, flourished 1368-1379)
user
first_name: Florentina
last_name: Narváez
middle_names: []
temporal:
- start: 1340
  end: 1388
  type: life_span
- start: 1368
  end: 1379
  type: flourished
titles: []
extra_info: []
assistant