It began in medieval Europe, and in the late 20th century it is everywhere in the world.
( ( ( ( ( It ( began ( in ( medieval Europe ) ) ) ) , ) and ) ( ( in ( the ( late ( 20th century ) ) ) ) ( it ( ( is everywhere ) ( in ( the world ) ) ) ) ) ) . )
(ROOT (S (S (NP (PRP It)) (VP (VBD began) (PP (IN in) (NP (JJ medieval) (NNP Europe))))) (, ,) (CC and) (S (PP (IN in) (NP (DT the) (JJ late) (JJ 20th) (NN century))) (NP (PRP it)) (VP (VBZ is) (ADVP (RB everywhere)) (PP (IN in) (NP (DT the) (NN world))))) (. .)))
It will disappear by the middle of the 21st century.
( It ( ( will ( disappear ( by ( ( the middle ) ( of ( the ( 21st century ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (MD will) (VP (VB disappear) (PP (IN by) (NP (NP (DT the) (NN middle)) (PP (IN of) (NP (DT the) (JJ 21st) (NN century))))))) (. .)))