Parse this person name:

Laurens Meijer, 1793-1859, flourished 1816-1839
user
first_name: Laurens
last_name: Meijer
middle_names: []
temporal:
- start: 1793
  end: 1859
  type: life_span
- start: 1816
  end: 1839
  type: flourished
titles: []
extra_info: []
assistant