['state', 'become', 'serious', 'EmptyParameter', 'EmptyParameter']
["Synset('polity.n.02')", 'become-109.1-1-1', "Synset('unplayful.a.01')", 'EmptyParameter', 'EmptyParameter']
The state of all the members of the away team becomes more serious.
the Synset('polity.n.02') of all the Synset('member.n.01') of the away Synset('biological_group.n.01') becomes more Synset('unplayful.a.01').