Parse this person name:

Renata S. (Renata Steve) Grein Groth'Sorgatz, born 1845
user
first_name: Renata
last_name: Grein Groth'Sorgatz
middle_names:
- Steve
temporal:
- start: 1845
  end: null
  type: life_span
titles: []
extra_info: []
assistant