We know that a [use quantifier to pre-modify the noun] species are important for maintaining b [pre-modify the noun] balance. If one is lost, the whole natural environment changes c [post-modify the verb]. In order to protect the environment from being spoilt, we should protect d [use possessive to pre-modify the noun] wildlife. e [use determiner to pre-modify the noun phrase] good news is that many countries are taking action f [use infinitive phrase to post-modify the verb]. George Lay Cock, g [use appositive to post-modify the noun] writes, "Mankind must develop a concern for wild creatures and determine that h [use demonstrative to pre-modify the noun] wild species will not perish i [use prepositional phrase as post-modifier]." We have to save wild animals j [use relative clause as post-modifier].