If you want fields from record 1 at the top of the page, and the same
fields, but from record 2 at the bottom,
put a <<Next record>> field (a { NEXT } field) between the two sets of
fields, e.g.

Fields from record n
{ MERGEFIELD myfield1 }
{ MERGEFIELD myfield2 }
{ NEXT }
Fields from record n+1
{ MERGEFIELD myfield1 }
{ MERGEFIELD myfield2 }

Peter Jamieson