( ( For ( some materials ) ) ( , ( ( ( ( the liquid ) or ) ( the solution ) ) ( ( is ( ( forced ( through ( ( the ( tiny holes ) ) ( of spinnerets ) ) ) ) ( into ( ( ( an ( acid bath ) ) , ) ( which ( causes ( the ( material ( to ( ( solidify ( -LRB- ( `` ( ( regenerate '' ) -RRB- ) ) ) ) ( into ( continuous filament ) ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN For) (NP (DT some) (NNS materials))) (, ,) (NP (NP (DT the) (NN liquid)) (CC or) (NP (DT the) (NN solution))) (VP (VBZ is) (VP (VBN forced) (PP (IN through) (NP (NP (DT the) (JJ tiny) (NNS holes)) (PP (IN of) (NP (NNS spinnerets))))) (PP (IN into) (NP (NP (DT an) (JJ acid) (NN bath)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ causes) (NP (DT the) (NN material) (S (VP (TO to) (VP (VB solidify) (PRN (-LRB- -LRB-) (`` ``) (ADJP (VBG regenerate)) ('' '') (-RRB- -RRB-)) (PP (IN into) (NP (JJ continuous) (NN filament)))))))))))))) (. .)))
For some materials, the liquid or the solution is forced through the tiny holes of spinnerets into an acid bath, which causes the material to solidify (&quot;regenerate&quot;) into continuous filament.
(ROOT (S (S (VP (ADVP (RB Continually)) (VBG increasing) (NP (NP (DT the) (NN pressure)) (PP (IN on) (NP (DT the) (NN liquid)))))) (VP (MD will) (ADVP (RB eventually)) (VP (VB cause) (NP (DT the) (NN substance) (S (VP (TO to) (VP (VB solidify))))))) (. .)))