Parse this person name:

Megan Wilson (1218-1294, flourished 1243-1255)
user
first_name: Megan
last_name: Wilson
middle_names: []
temporal:
- start: 1218
  end: 1294
  type: life_span
- start: 1243
  end: 1255
  type: flourished
titles: []
extra_info: []
assistant