['Janeway', 'supervise', 'cleanup', 'EmptyParameter', 'EmptyParameter'] ['Chakotay', 'supervise', 'cleanup', 'EmptyParameter', 'EmptyParameter']
['<PERSON>1', 'supervision-95.2.2', "Synset('role.n.04')", 'EmptyParameter', 'EmptyParameter'] ['<PERSON>2', 'supervision-95.2.2', "Synset('role.n.04')", 'EmptyParameter', 'EmptyParameter']
Janeway and Chakotay supervise the cleanup.
<PERSON>1 and <PERSON>2 supervise the Synset('role.n.04').