Robbins
Robbins "1234 A Pretty Place, NE"
1 Robbins
2 Arnold
3 "1234 A Pretty Place, NE"
4 Sometown
5 NY
6 12345-6789
7 USA
NF = 7
$1 = <Robbins>
$2 = <Arnold>
$3 = <"1234 A Pretty Place, NE">
$4 = <Sometown>
$5 = <NY>
$6 = <12345-6789>
$7 = <USA>
NF = 7
$1 = <Smith>
$2 = <>
$3 = <"1234 A Pretty Place, NE">
$4 = <Sometown>
$5 = <NY>
$6 = <12345-6789>
$7 = <USA>