Parse this person name:

Calcedonio Tron (1604-1648, flourished 1624-1643)
user
first_name: Calcedonio
last_name: Tron
middle_names: []
temporal:
- start: 1604
  end: 1648
  type: life_span
- start: 1624
  end: 1643
  type: flourished
titles: []
extra_info: []
assistant