Parse this person name:

Robert Hill, 1374-1438, flourished 1392-1418
user
first_name: Robert
last_name: Hill
middle_names: []
temporal:
- start: 1374
  end: 1438
  type: life_span
- start: 1392
  end: 1418
  type: flourished
titles: []
extra_info: []
assistant