(S (S (CC But) (S (BASENP (JJ American) (JJ legal) (NNS experts)) (VP (VBD said) (SBAR (SBAR (S (NP (BASENP (DT the) (NNS warrants)) (PRN (COMMA ,) (SBAR (IN if) (S (VP (VBN issued)))) (COMMA ,))) (VP (MD would) (VP (VB be) (BASENP (DT a) (ADJP (RB largely) (JJ symbolic)) (NN gesture)))))) (CC and) (SBAR (IN that) (S (S (BASENP (DT the) (NNS officials)) (VP (VP (VP (MD would) (ADVP (RB likely))) (RB not)) (VP (VB be) (VP (VBN arrested))))) (SBAR (IN if) (S (BASENP (PRP they)) (VP (VP (VBD did) (RB not)) (VP (VB leave) (BASENP (DT the) (NNP United) (NNPS States)))))))))))) (PERIOD .))