Parse this person name:

Elias Vegt, 1218-1281, flourished 1234-1246
user
first_name: Elias
last_name: Vegt
middle_names: []
temporal:
- start: 1218
  end: 1281
  type: life_span
- start: 1234
  end: 1246
  type: flourished
titles: []
extra_info: []
assistant