Parse this person name:

Esther Kortman, 1740-1793, flourished 1758-1768
user
first_name: Esther
last_name: Kortman
middle_names: []
temporal:
- start: 1740
  end: 1793
  type: life_span
- start: 1758
  end: 1768
  type: flourished
titles: []
extra_info: []
assistant