Apparently

Adverb

,  most

Adjective

  of

Adposition

  the

Determiner

  sentences

Noun

  have

Auxiliary

  been

Auxiliary

  written

Verb

  by

Adposition

  nerds

Noun

  and

Coordinating conjunction

  scientists

Noun

.

Apparently, most of the sentences have been written by nerds and scientists.

Apparently, most of the sentences have been written by nerds and scientists.