Parse this person name:

Duane Stewart, 1291-1365, flourished 1312-1341
user
first_name: Duane
last_name: Stewart
middle_names: []
temporal:
- start: 1291
  end: 1365
  type: life_span
- start: 1312
  end: 1341
  type: flourished
titles: []
extra_info: []
assistant