Parse this person name:

Eutimio Villar'Serrano, 1320-1391, flourished 1349-1375
user
first_name: Eutimio
last_name: Villar'Serrano
middle_names: []
temporal:
- start: 1320
  end: 1391
  type: life_span
- start: 1349
  end: 1375
  type: flourished
titles: []
extra_info: []
assistant