Parse this person name:

Eva Briemer (1950-1990, flourished 1973-1985)
user
first_name: Eva
last_name: Briemer
middle_names: []
temporal:
- start: 1950
  end: 1990
  type: life_span
- start: 1973
  end: 1985
  type: flourished
titles: []
extra_info: []
assistant