Parse this person name:

Britt Dachgelt (1292-1358, flourished 1321-1347)
user
first_name: Britt
last_name: Dachgelt
middle_names: []
temporal:
- start: 1292
  end: 1358
  type: life_span
- start: 1321
  end: 1347
  type: flourished
titles: []
extra_info: []
assistant