Parse this person name:

Sandra Henschel (1678-1724, flourished 1703-1719)
user
first_name: Sandra
last_name: Henschel
middle_names: []
temporal:
- start: 1678
  end: 1724
  type: life_span
- start: 1703
  end: 1719
  type: flourished
titles: []
extra_info: []
assistant