Parse this person name:

Samuel Heydrich, 1720-1768, flourished 1744-1763
user
first_name: Samuel
last_name: Heydrich
middle_names: []
temporal:
- start: 1720
  end: 1768
  type: life_span
- start: 1744
  end: 1763
  type: flourished
titles: []
extra_info: []
assistant