( ( In addition ) ( , ( ( ( a person ) ( who ( ( releases ( ( a raptor ) ( at ( game ( birds ( or ( game mammals ) ) ) ) ) ) ) ( during ( the ( open season ) ) ) ) ) ) ( ( must ( possess ( ( a ( valid ( hunting license ) ) ) ( issued ( by ( the division ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN In) (NP (NN addition))) (, ,) (NP (NP (DT a) (NN person)) (SBAR (WHNP (WP who)) (S (VP (VBZ releases) (NP (NP (DT a) (NN raptor)) (PP (IN at) (NP (NN game) (NNS birds) (CC or) (NN game) (NNS mammals)))) (PP (IN during) (NP (DT the) (JJ open) (NN season))))))) (VP (MD must) (VP (VB possess) (NP (NP (DT a) (JJ valid) (NN hunting) (NN license)) (VP (VBN issued) (PP (IN by) (NP (DT the) (NN division))))))) (. .)))
In addition, a person who releases a raptor at game birds or game mammals during the open season must possess a valid hunting license issued by the division.
(ROOT (S (NP (DT The) (NN term) (NNS raptors)) (VP (VBZ is) (VP (VBN used) (S (VP (TO to) (VP (VB describe) (NP (NP (NP (NNS birds)) (NP (DT that) (NN hunt))) (, ,) (NP (JJ eat) (NNS mammals)) (, ,) (CC and) (NP (JJ other) (NNS birds)))))))) (. .)))