( ( ( linkage analysis ) ( of ( inherited arthropathies ) ) ) ; )
(ROOT (NP (NP (NP (JJ linkage) (NN analysis)) (PP (IN of) (NP (VBN inherited) (NNS arthropathies)))) (: ;)))
linkage analysis of inherited arthropathies;
(ROOT (S (NP (JJ Certain) (NNS characteristics)) (VP (VBP are) (ADVP (RB frequently)) (VP (VBN inherited) (ADVP (RB together)) (PP (RB because) (IN of) (ADJP (JJ linkage))))) (. .)))