Parse this person name:

Sylvia Tron (1381-1446, flourished 1409-1425)
user
first_name: Sylvia
last_name: Tron
middle_names: []
temporal:
- start: 1381
  end: 1446
  type: life_span
- start: 1409
  end: 1425
  type: flourished
titles: []
extra_info: []
assistant