Parse this person name:

Auguste De Oliveira, 1257-1334, flourished 1284-1294
user
first_name: Auguste
last_name: De Oliveira
middle_names: []
temporal:
- start: 1257
  end: 1334
  type: life_span
- start: 1284
  end: 1294
  type: flourished
titles: []
extra_info: []
assistant