Parse this person name:

Sophia Jeggij (1403-1444, flourished 1418-1439)
user
first_name: Sophia
last_name: Jeggij
middle_names: []
temporal:
- start: 1403
  end: 1444
  type: life_span
- start: 1418
  end: 1439
  type: flourished
titles: []
extra_info: []
assistant