First Name,Last Name,Job Title,Identifier,Email,Phone Number,Group Identifiers
Robert,Brown,Client,CRM0920092,robert.brown@example.com,+447700900001,GR001
Sarah,Brown,Client,CRM0090981,sarah.brown@example.com,+447700900002,GR001
Raj,Patel,Client,CRM0090989,raj.patel@example.com,+447700900003,GR002
Mina,Patel,Client,CRM0898787,mina.patel@example.com,+447700900001,GR002
Tony,Smith,Client,CRM0989899,tony.smith@example.com,+447700900002,GR003
Sarah,Smith,Client,CRM9878778,sarah.smith@example.com,+447700900003,GR003