['marriage', 'cause', 'concern', 'EmptyParameter', 'EmptyParameter']
["Synset('legal_status.n.01')", 'act-114', "Synset('feeling.n.01')", 'EmptyParameter', 'EmptyParameter']
Apparently, the impending marriage is causing some concern for her.
Apparently, the impending Synset('legal_status.n.01') is causing some Synset('feeling.n.01') for <PRP>.