'  The principal parent of Yiddish is High German, the form of German encountered by Jewish settlers from northern France in the eleventh century.
( ' ( ( ( ( The ( principal parent ) ) ( of Yiddish ) ) ( is ( High German ) ) ) ( , ( ( ( the form ) ( of German ) ) ( ( ( ( encountered ( by ( Jewish settlers ) ) ) ( from ( northern France ) ) ) ( in ( the ( eleventh century ) ) ) ) . ) ) ) ) )
(ROOT (S ('' ') (S (NP (NP (DT The) (JJ principal) (NN parent)) (PP (IN of) (NP (NNP Yiddish)))) (VP (VBZ is) (NP (NNP High) (NNP German)))) (, ,) (NP (NP (DT the) (NN form)) (PP (IN of) (NP (NNP German)))) (VP (VBD encountered) (PP (IN by) (NP (JJ Jewish) (NNS settlers))) (PP (IN from) (NP (JJ northern) (NNP France))) (PP (IN in) (NP (DT the) (JJ eleventh) (NN century)))) (. .)))
The principal parent of Yiddish is Eastern Slavic.
( ( ( The ( principal parent ) ) ( of Yiddish ) ) ( ( is ( Eastern Slavic ) ) . ) )
(ROOT (S (NP (NP (DT The) (JJ principal) (NN parent)) (PP (IN of) (NP (NNP Yiddish)))) (VP (VBZ is) (NP (NNP Eastern) (NNP Slavic))) (. .)))