Parse this person name:

Mechtild Sontag-Lachmann (1555-1609, flourished 1572-1599)
user
first_name: Mechtild
last_name: Sontag-Lachmann
middle_names: []
temporal:
- start: 1555
  end: 1609
  type: life_span
- start: 1572
  end: 1599
  type: flourished
titles: []
extra_info: []
assistant