Parse this person name:

Henner Junck, 1899-1963, flourished 1929-1957
user
first_name: Henner
last_name: Junck
middle_names: []
temporal:
- start: 1899
  end: 1963
  type: life_span
- start: 1929
  end: 1957
  type: flourished
titles: []
extra_info: []
assistant