Parse this person name:

Steven Taylor (1914-1975, flourished 1935-1951)
user
first_name: Steven
last_name: Taylor
middle_names: []
temporal:
- start: 1914
  end: 1975
  type: life_span
- start: 1935
  end: 1951
  type: flourished
titles: []
extra_info: []
assistant