Parse this person name:

Alex Sevilla (1862-1920, flourished 1892-1915)
user
first_name: Alex
last_name: Sevilla
middle_names: []
temporal:
- start: 1862
  end: 1920
  type: life_span
- start: 1892
  end: 1915
  type: flourished
titles: []
extra_info: []
assistant