#OUTPUT: $VAR1 = { 'Chiilak' => { 'topic' => '', 'class' => 2051, 'age' => '17' }, 'Blistmok' => { 'topic' => 'metaphysics', 'class' => 2051, 'age' => '14' }, 'Acklay' => { 'topic' => 'genetics', 'class' => 2051, 'age' => '10' } }; $VAR2 = { 'Lylek' => { 'topic' => '', 'class' => 2053, 'age' => '' }, 'Massiff' => { 'topic' => 'botany', 'class' => 2053, 'age' => '13' }, 'Bith' => { 'topic' => 'anthropology', 'class' => 2053, 'age' => '12' } };