Parse this person name:

Peter Briggs (1554-1597, flourished 1570-1592)
user
first_name: Peter
last_name: Briggs
middle_names: []
temporal:
- start: 1554
  end: 1597
  type: life_span
- start: 1570
  end: 1592
  type: flourished
titles: []
extra_info: []
assistant