Parse this person name:

Emily Owens, 1255-1311, flourished 1272-1297
user
first_name: Emily
last_name: Owens
middle_names: []
temporal:
- start: 1255
  end: 1311
  type: life_span
- start: 1272
  end: 1297
  type: flourished
titles: []
extra_info: []
assistant