I need help bringing a Google Sheet up to date with fresh customer information and a consistent layout. All data should sit in a single table—clean columns, tidy rows—so that the file is ready for filtering, reporting, or mail-merge tasks right away. Please format the sheet with these exact columns: • Name • Email • Phone number • Address • Birthdate • Gender • Purchase history • Customer ID • Membership status I will provide the raw details; your job is to enter them accurately, apply any basic data-cleaning needed (proper capitalization, trimmed spaces, uniform date style), and make sure every row aligns with the headings above. If you spot duplicates or obvious errors, flag them in a separate tab so I can review. Once finished, share the updated Google Sheet link with editing history intact so I can quickly verify the changes.