Parse this person name:

Cassandra Crawford, 1684-1734, flourished 1701-1728
user
first_name: Cassandra
last_name: Crawford
middle_names: []
temporal:
- start: 1684
  end: 1734
  type: life_span
- start: 1701
  end: 1728
  type: flourished
titles: []
extra_info: []
assistant