Parse this person name:

Svetlana Hein (1689-1743, flourished 1719-1738)
user
first_name: Svetlana
last_name: Hein
middle_names: []
temporal:
- start: 1689
  end: 1743
  type: life_span
- start: 1719
  end: 1738
  type: flourished
titles: []
extra_info: []
assistant