Parse this person name:

Ricardo Stey (1704-1767, flourished 1724-1741)
user
first_name: Ricardo
last_name: Stey
middle_names: []
temporal:
- start: 1704
  end: 1767
  type: life_span
- start: 1724
  end: 1741
  type: flourished
titles: []
extra_info: []
assistant