An item and its Relationships with other items:

ID: Rose1
Name: Red Rose
Price: $3.99
Weight: 0.5
Description: A beautiful rose picture.

Relationship: Suggested

ID: Rose2
Name: Pink Rose
Price: $3.99
Weight: 0.7
Description: A beautiful pink rose picture.

ID: Rose3
Name: Yellow Rose
Price: $2.99
Weight: 1
Description: A beautiful yellow rose picture.

Relationship: Related

ID: Frame1
Name: Pink Frame
Price: $4.99
Weight: 1
Description: A beautiful frame.

ID: Frame2
Name: White Frame
Price: $5.99
Weight: 1
Description: A beautiful frame.