The

Determiner

  species

Noun

  was

Auxiliary

  originally

Adverb

  considered

Verb

  already

Adverb

  extinct

Adjective

  at the time

  of

Adposition

  its

Pronoun

  discovery

Noun

.

The species was originally considered already extinct at the time of its discovery.

The species was originally considered already extinct at the time of its discovery.