The Czech playwright Karel Kapek was the creator of robot a `machine which replaces a man' in R.U.R.
( ( ( The ( Czech playwright ) ) ( ( Karel Kapek ) ( was ( ( the creator ) ( of robot ) ) ) ) ) ( a ( ( ` machine ) ( which ( replaces ( ( ( a man ) ' ) ( in R.U.R. ) ) ) ) ) ) )
(ROOT (FRAG (NP (NP (DT The) (JJ Czech) (NN playwright)) (SBAR (S (NP (NNP Karel) (NNP Kapek)) (VP (VBD was) (NP (NP (DT the) (NN creator)) (PP (IN of) (NP (NN robot)))))))) (X (X (SYM a)) (NP (NP (`` `) (NN machine)) (SBAR (WHNP (WDT which)) (S (VP (VBZ replaces) (NP (NP (DT a) (NN man)) ('' ') (PP (IN in) (NP (NNP R.U.R.)))))))))))
Karel Kapek had no creations in science fiction. 
( ( Karel Kapek ) ( ( had ( ( no creations ) ( in ( science fiction ) ) ) ) . ) )
(ROOT (S (NP (NNP Karel) (NNP Kapek)) (VP (VBD had) (NP (NP (DT no) (NNS creations)) (PP (IN in) (NP (NN science) (NN fiction))))) (. .)))