awk '
BEGIN{ FS="{";OFS="{"
}
{ if (prim[$2]) {
	printf ", %s", (substr($3,1,((length($3)-1))))
	}
	else {
	printf "}\n\\item{%s \\dotfill {%s", $2,(substr($3,1,((length($3)-1))))
	}
prim[$2] = NR
}
END { printf "}\n"

}'
