Parse this person name:

Thomas Römer, 1707-1770, flourished 1734-1761
user
first_name: Thomas
last_name: Römer
middle_names: []
temporal:
- start: 1707
  end: 1770
  type: life_span
- start: 1734
  end: 1761
  type: flourished
titles: []
extra_info: []
assistant