Parse this person name:

Steve Burke (1257-1304, flourished 1273-1299)
user
first_name: Steve
last_name: Burke
middle_names: []
temporal:
- start: 1257
  end: 1304
  type: life_span
- start: 1273
  end: 1299
  type: flourished
titles: []
extra_info: []
assistant