Parse this person name:

Morgan Arroyo (1787-1862, flourished 1812-1834)
user
first_name: Morgan
last_name: Arroyo
middle_names: []
temporal:
- start: 1787
  end: 1862
  type: life_span
- start: 1812
  end: 1834
  type: flourished
titles: []
extra_info: []
assistant