$::hashvar = {
               'hemp' => {
                           'may' => [
                                      'way'
                                    ],
                           'tay' => [],
                           'hay' => {
                                      'ho' => {},
                                      'go' => 1
                                    },
                           'splay' => {}
                         },
               'emp' => {}
             };
W hemp
HR hemp
HC hemp
W may
AR may
AC may -1
W tay
AR tay
AC tay -1
W hay
HR hay
HD hay
W splay
HR splay
HD splay
W emp
HR emp
HD emp
$::hashvar = {
               'may' => [],
               'hemp' => {
                           'may' => [
                                      'way'
                                    ],
                           'tay' => []
                         },
               'hay' => {},
               'tay' => [],
               'splay' => {}
             };