['worker', 'protect', 'EmptyParameter', 'law', 'by']
["Synset('arthropod.n.01')", 'defend-72.3', 'EmptyParameter', "Synset('profession.n.02')", 'by']
The workers are protected by the laws on Quarra, apparently from unscrupulous individuals attempting to acquire skilled laborers.
the Synset('arthropod.n.01') are protected by the Synset('profession.n.02') on Quarra, apparently from Synset('unscrupulous.a.01') Synset('physical_entity.n.01') attempting to acquire Synset('skilled.a.01') Synset('employee.n.01').