Parse this person name:

Friedrich-Karl Hecker (1552-1612, flourished 1574-1586)
user
first_name: Friedrich-Karl
last_name: Hecker
middle_names: []
temporal:
- start: 1552
  end: 1612
  type: life_span
- start: 1574
  end: 1586
  type: flourished
titles: []
extra_info: []
assistant