A picture-restorer is  one who cleans and restores and sometimes ruins old pictures. 
( ( A picture-restorer ) ( ( is ( ( ( one ( who ( ( cleans and ) restores ) ) ) and ) ( ( sometimes ruins ) ( old pictures ) ) ) ) . ) )
(ROOT (S (NP (DT A) (NN picture-restorer)) (VP (VBZ is) (NP (NP (NP (CD one)) (SBAR (WHNP (WP who)) (S (VP (VP (VBZ cleans)) (CC and) (VP (VBZ restores)))))) (CC and) (NP (ADJP (RB sometimes) (VBN ruins)) (JJ old) (NNS pictures)))) (. .)))
Old pictures can be given to a picture-restorer to be cleaned or possibly ruined.
( ( Old pictures ) ( ( can ( be ( ( given ( to ( a picture-restorer ) ) ) ( to ( be ( ( cleaned or ) ( possibly ruined ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Old) (NNS pictures)) (VP (MD can) (VP (VB be) (VP (VBN given) (PP (TO to) (NP (DT a) (NN picture-restorer))) (S (VP (TO to) (VP (VB be) (VP (VP (VBN cleaned)) (CC or) (VP (ADVP (RB possibly)) (VBN ruined))))))))) (. .)))