His

Pronoun

  collecting

Noun

  program

Noun

  added

Verb

  important

Adjective

  Paleozoic

Adjective

  specimens

Noun

  to the

  Walker

Proper noun

  Museum

Proper noun

  of

Adposition

  Paleontology

Proper noun

.

His collecting program added important Paleozoic specimens to the Walker Museum of Paleontology.

His collecting program added important Paleozoic specimens to the Walker Museum of Paleontology.