customer_name,email,vendor,memo
Alice Johnson,alice@example.com,ACME Corp ,Welcome aboard
Bob Smith,bob@example.com,ACME Corp,Returning customer
Charlie Brown,charlie@example.com,Globex,Net 30
Diana Prince,diana​@example.com,Globex,VIP
Edward Norton,ed@example.com,“Best Pet Supplies”,Order#42 - rush
Frank Castle,frank@example.com,Stark—Industries,"Line 1
Line 2
Line 3"
  grace HOPPER  ,grace@example.com,Globex,Loves long memos…
Henry    Ford,henry@example.com,Ford  Motor,Industrial
Iris	West,iris@example.com,S.T.A.R. Labs,Notewith-bell
Jane Doe,jane@example.com,Acme,Standard