Parse this person name:

Marianela Julián, 1354-1407, flourished 1373-1387
user
first_name: Marianela
last_name: Julián
middle_names: []
temporal:
- start: 1354
  end: 1407
  type: life_span
- start: 1373
  end: 1387
  type: flourished
titles: []
extra_info: []
assistant