<?php
# Executa expressao
$string1 = 'string(10) "CURITIBA" string(11) "SP"';
$pattern = '/"(.*?)"/';
echo $matches[1][0];
echo $matches[1][1];
PD9waHAKCiRtYXRjaGVzID0gYXJyYXkoKTsgCiMgRXhlY3V0YSBleHByZXNzYW8KJHN0cmluZzEgPSAnc3RyaW5nKDEwKSAiQ1VSSVRJQkEiIHN0cmluZygxMSkgIlNQIic7IAokcGF0dGVybiA9ICcvIiguKj8pIi8nOyAKcHJlZ19tYXRjaF9hbGwoJHBhdHRlcm4sICRzdHJpbmcxLCAkbWF0Y2hlcyk7CmVjaG8gJG1hdGNoZXNbMV1bMF07CmVjaG8gJG1hdGNoZXNbMV1bMV07Cg==