Parse this person name:

Aria Mercantini, 1821-1900, flourished 1850-1880
user
first_name: Aria
last_name: Mercantini
middle_names: []
temporal:
- start: 1821
  end: 1900
  type: life_span
- start: 1850
  end: 1880
  type: flourished
titles: []
extra_info: []
assistant