Parse this person name:

Steven Michael Devon Michael Ramirez, Lake Caitlinstad, flourished 1422-1457
user
first_name: Steven
last_name: Ramirez
middle_names:
- Michael
- Devon
- Michael
temporal:
- start: 1422
  end: 1457
  type: flourished
titles: []
extra_info:
- Lake Caitlinstad
assistant