( ( Breast cancer ) ( ( was ( the ( ( most common ) ( female cancer ) ) ) ) ; ) )
(ROOT (S (NP (JJ Breast) (NN cancer)) (VP (VBD was) (NP (DT the) (ADJP (RBS most) (JJ common)) (JJ female) (NN cancer))) (: ;)))
Breast cancer was the most common female cancer;
(ROOT (S (NP (JJ Breast) (NN cancer)) (VP (VBZ is) (NP (NP (DT the) (ADJP (RBS most) (JJ common)) (NN type)) (PP (IN of) (NP (NP (NN cancer)) (PP (IN in) (NP (JJ adult) (NNS females))))))) (. .)))