['tpol', 'request', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['Sato', 'add', 'EmptyParameter', 'team', 'to']
['<PERSON>4', 'beg-58.2', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PERSON>0', 'mix-22.1-2', 'EmptyParameter', "Synset('biological_group.n.01')", 'to']
Tpol had already requested that Sato be added to the team.
<PERSON>4 had already requested that <PERSON>0 be added to the Synset('biological_group.n.01').