( ( ( ( ( The ( fertilized egg ) ) ( develops ( into ( a kernel ) ) ) ) and ) ( inside ( ( each kernel ) ( is ( ( a ( single embryo ) ) ( -LRB- ( ( a ( new plant ) ) -RRB- ) ) ) ) ) ) ) . )
(ROOT (S (S (NP (DT The) (VBN fertilized) (NN egg)) (VP (VBZ develops) (PP (IN into) (NP (DT a) (NN kernel))))) (CC and) (S (ADVP (RB inside)) (NP (DT each) (NN kernel)) (VP (VBZ is) (NP (NP (DT a) (JJ single) (NN embryo)) (PRN (-LRB- -LRB-) (NP (DT a) (JJ new) (NN plant)) (-RRB- -RRB-))))) (. .)))
The fertilized egg develops into a kernel and inside each kernel is a single embryo (a new plant).
(ROOT (S (NP (DT The) (NN embryo)) (VP (VBZ develops) (PP (IN in) (NP (NP (DT a) (NN plant)) (PP (IN inside) (NP (DT the) (JJ female) (NN plant))))) (PP (IN after) (NP (NN fertilization)))) (. .)))