Parse this person name:

Elba Juárez'Ferrándiz, flourished 1324-1350, flourished 1324-1350
user
first_name: Elba
last_name: Juárez'Ferrándiz
middle_names: []
temporal:
- start: 1324
  end: 1350
  type: flourished
titles: []
extra_info: []
assistant