( ( Terrestrial biomes ) ( ( are ( classified ( by ( ( climatic ( ( factors and ) types ) ) ( of ( primary producers ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Terrestrial) (NNS biomes)) (VP (VBP are) (VP (VBN classified) (PP (IN by) (NP (NP (JJ climatic) (NNS factors) (CC and) (NNS types)) (PP (IN of) (NP (JJ primary) (NNS producers))))))) (. .)))
Terrestrial biomes are classified by climatic factors and types of primary producers.
(ROOT (S (NP (JJ Terrestrial) (NNS biomes)) (VP (VBP are) (VP (VBN classified) (PP (IN by) (NP (NP (JJ climatic) (NNS factors) (CC and) (NNS types)) (PP (IN of) (NP (JJ primary) (NNS producers))))))) (. .)))
Terrestrial biomes are classified by climatic factors and types of primary producers.