Parse this person name:

Mary Sparks (1668-1748, flourished 1684-1698)
user
first_name: Mary
last_name: Sparks
middle_names: []
temporal:
- start: 1668
  end: 1748
  type: life_span
- start: 1684
  end: 1698
  type: flourished
titles: []
extra_info: []
assistant