Parse this person name:

Ronald Wallace (1415-1490, flourished 1445-1462)
user
first_name: Ronald
last_name: Wallace
middle_names: []
temporal:
- start: 1415
  end: 1490
  type: life_span
- start: 1445
  end: 1462
  type: flourished
titles: []
extra_info: []
assistant