Parse this person name:

Jann Flantz (1628-1708, flourished 1647-1672)
user
first_name: Jann
last_name: Flantz
middle_names: []
temporal:
- start: 1628
  end: 1708
  type: life_span
- start: 1647
  end: 1672
  type: flourished
titles: []
extra_info: []
assistant