Parse this person name:

Keith Strickland-Collins (1377-1432, flourished 1394-1423)
user
first_name: Keith
last_name: Strickland-Collins
middle_names: []
temporal:
- start: 1377
  end: 1432
  type: life_span
- start: 1394
  end: 1423
  type: flourished
titles: []
extra_info: []
assistant