Parse this person name:

Ryan Velez-Ross (1903-1963, flourished 1929-1950)
user
first_name: Ryan
last_name: Velez-Ross
middle_names: []
temporal:
- start: 1903
  end: 1963
  type: life_span
- start: 1929
  end: 1950
  type: flourished
titles: []
extra_info: []
assistant