( ( ( Railroad workers ) ( in ( the ( Paris region ) ) ) ) ( ( ( ( went ( on strike ) ) ( for ( ( ( a day ) or ) two ) ) ) ( to ( claim ( ( ( increased levels ) ( of staffing ) ) ( to ( ( deal ( with ( ( the ( anticipated influx ) ) ( of ( travelers ( for ( the ( World Cup ) ) ) ) ) ) ) ) ( this summer ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NN Railroad) (NNS workers)) (PP (IN in) (NP (DT the) (NNP Paris) (NN region)))) (VP (VBD went) (PP (IN on) (NP (NN strike))) (PP (IN for) (NP (NP (DT a) (NN day)) (CC or) (NP (CD two)))) (S (VP (TO to) (VP (VB claim) (NP (NP (VBN increased) (NNS levels)) (PP (IN of) (NP (NN staffing))) (S (VP (TO to) (VP (VB deal) (PP (IN with) (NP (NP (DT the) (JJ anticipated) (NN influx)) (PP (IN of) (NP (NP (NNS travelers)) (PP (IN for) (NP (DT the) (NNP World) (NNP Cup))))))) (NP (DT this) (NN summer)))))))))) (. .)))
Railroad workers in the Paris region went on strike for a day or two to claim increased levels of staffing to deal with the anticipated influx of travelers for the World Cup this summer.
(ROOT (S (NP (NP (DT A) (-LRB- -LRB-) (NN n) (-RRB- -RRB-) (NN increase)) (PP (IN in) (NP (NN length)))) (VP (VBZ happens) (PP (TO to) (NP (NN metal) (NN railroad) (NNS tracks))) (PP (IN during) (NP (NP (DT the) (NN heat)) (PP (IN of) (NP (DT a) (NN summer) (NN day)))))) (. .)))