regex help - only one value returned

I have an array of regex expressions that I apply to text returned from 
tesseract.

Each match that I get then gets stored for future processing. However, 
I'm struggling with one regex.

The problem is that:

1) with brackets round the titles it returns two matches.
2) without brackets, it returns nothing.

Can anyone point me at the correct syntax please.

Gary

[root@dev dev]# ./t
match1='Miss Jayne Doe' 'Miss'
[root@dev dev]# cat t
#!/usr/bin/perl

use strict;
use warnings;

my $T=<<EOF;
Customer name and address
Miss Jayne Doe
19 Their Street
Somewehere
In Yorkshire
IN1 3YY
EOF

print "match1='$1' '$2'\n" if ($T=~/^((mr|mrs|miss|dr|prof|sir) 
.{5,}?)\n/smi);
print "match2='$1' '$2'\n" if ($T=~/^(mr|mrs|miss|dr|prof|sir 
.{5,}?)\n/smi);
[root@dev dev]#