Parse this person name:

Mallory Kelly (1220-1282, flourished 1243-1253)
user
first_name: Mallory
last_name: Kelly
middle_names: []
temporal:
- start: 1220
  end: 1282
  type: life_span
- start: 1243
  end: 1253
  type: flourished
titles: []
extra_info: []
assistant