( ( ( ( Fiddleheads ( ( ( The ostrich ) ( fern ( , ( or ( fiddlehead , ) ) ) ) ) ( is ( ( a ( Maine delicacy ) ) ( that ( appears ( in ( the ( early spring ) ) ) ) ) ) ) ) ) -- ) ( ( April and ) May ) ) . )
(ROOT (NP (NP (NP (NNS Fiddleheads)) (SBAR (S (NP (NP (DT The) (NN ostrich)) (ADJP (JJ fern) (, ,) (CC or) (JJ fiddlehead) (, ,))) (VP (VBZ is) (NP (NP (DT a) (NNP Maine) (NN delicacy)) (SBAR (WHNP (WDT that)) (S (VP (VBZ appears) (PP (IN in) (NP (DT the) (JJ early) (NN spring))))))))))) (: --) (NP (NP (NNP April)) (CC and) (NP (NNP May))) (. .)))
Fiddleheads The ostrich fern, or fiddlehead, is a Maine delicacy that appears in the early spring -- April and May.
(ROOT (S (NP (NP (DT The) (JJ first) (NNS leaves)) (PP (IN of) (NP (JJS most) (NNS ferns)))) (VP (VBP appear) (SBAR (S (VP (VBD curled) (PRT (RP up)) (PP (IN into) (NP (NNS fiddleheads))))))) (. .)))