( ( ( The ( large ( ribosomal subunit ) ) ) ( , ( itself ( is ( composed ( of ( ( ( ( ( two ( RNA components ) ) , ) ( the ( 5S rRNA ) ) ) and ) ( another ( larger RNA ) ) ) ) ) ) ) ) ) ( ( ( ( known ( as ( 23S rRNA ) ) ) , ) ( along ( with ( multiple ( associated proteins ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (JJ large) (JJ ribosomal) (NN subunit)) (PRN (, ,) (S (NP (PRP itself)) (VP (VBZ is) (VP (VBN composed) (PP (IN of) (NP (NP (CD two) (NNP RNA) (NNS components)) (, ,) (NP (DT the) (CD 5S) (NN rRNA)) (CC and) (NP (DT another) (JJR larger) (NN RNA))))))))) (VP (VBN known) (PP (IN as) (NP (CD 23S) (NN rRNA))) (, ,) (ADVP (IN along) (PP (IN with) (NP (JJ multiple) (VBN associated) (NNS proteins))))) (. .)))
The large ribosomal subunit, itself is composed of two RNA components, the 5S rRNA and another larger RNA known as 23S rRNA, along with multiple associated proteins.
(ROOT (S (NP (DT A) (NN ribosome)) (VP (VBZ consists) (PP (IN of) (NP (NP (CD two) (NNS elements)) (, ,) (NP (NN rrna)) (CC and) (NP (NNS proteins))))) (. .)))
A ribosome consists of two elements, rrna and proteins.