Parse this person name:

Denis Lelièvre, 1869-1928, flourished 1888-1899
user
first_name: Denis
last_name: Lelièvre
middle_names: []
temporal:
- start: 1869
  end: 1928
  type: life_span
- start: 1888
  end: 1899
  type: flourished
titles: []
extra_info: []
assistant