Parse this person name:

Victoriano Sobrino, 1386-1426, flourished 1408-1421
user
first_name: Victoriano
last_name: Sobrino
middle_names: []
temporal:
- start: 1386
  end: 1426
  type: life_span
- start: 1408
  end: 1421
  type: flourished
titles: []
extra_info: []
assistant