( 546 ( ( ( fiddlehead ( FID-ul-hed ( A ( leaf formation ) ) ) ) ( in ( a ( true fern ) ) ) ) . ) )
(ROOT (S (NP (CD 546)) (VP (VBD fiddlehead) (NP (JJ FID-ul-hed) (DT A) (NN leaf) (NN formation)) (PP (IN in) (NP (DT a) (JJ true) (NN fern)))) (. .)))
546 fiddlehead FID-ul-hed A leaf formation in a true fern.
(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))))))) (. .)))