(QTR (QTC (S (PP (VBN Based) (PP (IN on) (BASENP (JJ past) (NN experience)))) (COMMA ,) (S (BASENP (DT this) (NN pandemic)) (VP (MD will) (VP (VP (VB be) (PP (IN with) (BASENP (PRP us)))) (PP (IN for) (NP (NP (BASENP (DT some) (NNS months)) (PRN (COMMA ,) (NP (CONJP (IN if) (RB not)) (BASENP (NNS years))) (COMMA ,))) (SBAR (S (VP (TO to) (VP (VB come))))))))))) (PERIOD .)) (DQR ''))