while (<FILEIN2>)
{
    next unless ( /.:\s*\S/ );  # necessary/sufficient condition for what follows

    my ( $lang, $text ) = split /:/, $_, 2;
    if ( $lang eq "Default" )
    {
        $englishword = trim( $text ); # takes care of chomping
    }
    elsif ( $lang eq "Spanish_LatinAmerican|es_MX" )
    {
        $spanishword = trim( $text );
        $langhash{$spanishword} = $englishword;
    }
}