#! /usr/bin/perl
use strict;
use warnings;

my $flag_match;

LINE: while ( my $line = <DATA> ) {

	if ( $line =~ m/{T}/ ) {
		$flag_match = 1;
		next LINE;
	}
	else {
		if ( $line =~ m/^\w$/ && $flag_match ) {
			$flag_match = 0;
			next LINE;
		}
	}

	print $line;

}

__DATA__
020209990421VUTVS01 00082445B3^V^V^A2^C^D^V^V^A os00 0001 000101 R S 9912290449 00005941^B{T}
R
Saturday, January 1, 2000
G1
G
^C^D^V^V^A os00 0002 000101 R S 9912290451 00004113^B{T}
R
G8
Gardening<
January garden calendar
B
C