Parse this person name:

Alessia Stefanelli (1837-1903, flourished 1862-1885)
user
first_name: Alessia
last_name: Stefanelli
middle_names: []
temporal:
- start: 1837
  end: 1903
  type: life_span
- start: 1862
  end: 1885
  type: flourished
titles: []
extra_info: []
assistant