Parse this person name:

Wilfried Roht, 1800-1850, flourished 1819-1844
user
first_name: Wilfried
last_name: Roht
middle_names: []
temporal:
- start: 1800
  end: 1850
  type: life_span
- start: 1819
  end: 1844
  type: flourished
titles: []
extra_info: []
assistant