Parse this person name:

Riley Cosman-Bijlsma, 1494-1549, flourished 1516-1543
user
first_name: Riley
last_name: Cosman-Bijlsma
middle_names: []
temporal:
- start: 1494
  end: 1549
  type: life_span
- start: 1516
  end: 1543
  type: flourished
titles: []
extra_info: []
assistant