use warnings;
use strict;
use Data::Dumper;
my @rows;

while (<DATA>) {
    my @data = split(/ /,$_, 6);

    push (@rows, \@data);
}
 print Dumper \@rows;

__DATA__
abc  322 2/3/09 aaa aadda dasdas a1 a2 a3
def  433 3/4/08 dasd bdbdbd wings b1 b2 b3 b4 b5