Parse this person name:

Loredana Mercalli (1402-1471, flourished 1426-1436)
user
first_name: Loredana
last_name: Mercalli
middle_names: []
temporal:
- start: 1402
  end: 1471
  type: life_span
- start: 1426
  end: 1436
  type: flourished
titles: []
extra_info: []
assistant