Parse this person name:

Liz Steinmeiern (1620-1668, flourished 1637-1662)
user
first_name: Liz
last_name: Steinmeiern
middle_names: []
temporal:
- start: 1620
  end: 1668
  type: life_span
- start: 1637
  end: 1662
  type: flourished
titles: []
extra_info: []
assistant