Parse this person name:

Marisa Fritsch (1684-1740, flourished 1703-1721)
user
first_name: Marisa
last_name: Fritsch
middle_names: []
temporal:
- start: 1684
  end: 1740
  type: life_span
- start: 1703
  end: 1721
  type: flourished
titles: []
extra_info: []
assistant