I am having trouble trying to design the template for record summary.

For each event_report record that I have, there is a list of customers for this event, and a list of images that has been uploaded for the event.

When I try to design the record summary template, I could find this field for event images (Around 6 to 8) with its related description. 

After this is added in the template, instead of displaying as

[Description1][Image1]

[Description2][Image2]

[Description3][Image3]

[Description4][Image4]

it is shown as [Description1][Description2][Description3][Description4] [Image1][Image2][Image3][Image4]

Please advise how to format this properly in record summary. Thanks!