Parse this person name:

Dennis Stewart (1870-1911, flourished 1892-1906)
user
first_name: Dennis
last_name: Stewart
middle_names: []
temporal:
- start: 1870
  end: 1911
  type: life_span
- start: 1892
  end: 1906
  type: flourished
titles: []
extra_info: []
assistant