Parse this person name:

Senn Jochems, 1756-1824, flourished 1783-1801
user
first_name: Senn
last_name: Jochems
middle_names: []
temporal:
- start: 1756
  end: 1824
  type: life_span
- start: 1783
  end: 1801
  type: flourished
titles: []
extra_info: []
assistant