my $simple = XML::Simple->new(
                              KeepRoot=>1,  #I usually keep the root.
                              KeyAttr=>[], #do not use attributes as hash keys
                              ForceArray => 1 #force array wrapping to keep order
                             );

##</code><code>##

print "2", Dumper( $tree->{project}{'PlayGround'} ) ;    # want this
+ all the time.