Parse this person name:

Cynthia Gray (1457-1522, flourished 1485-1503)
user
first_name: Cynthia
last_name: Gray
middle_names: []
temporal:
- start: 1457
  end: 1522
  type: life_span
- start: 1485
  end: 1503
  type: flourished
titles: []
extra_info: []
assistant