Parse this person name:

Vincent Schwital (1801-1851, flourished 1821-1836)
user
first_name: Vincent
last_name: Schwital
middle_names: []
temporal:
- start: 1801
  end: 1851
  type: life_span
- start: 1821
  end: 1836
  type: flourished
titles: []
extra_info: []
assistant