He has played a large part in the world's work, for the past seven years.

The cultures he was introduced to would play a permanent role in his later work.

The stimulation of literature played an important part in Boldemann's work.

Color played a large role in her work.

Yet style did play a conspicuous role in his work.

Rothko's encounters with anti-Semitism played a role in his work.

She played a large role in his scientific work, assisting him on many of his projects.

Historically, the regulation of abortion facilities never played a prominent role in the Board's work.

Architectural forms, though, played a large part in his work.

Music also played a role in his work as a physicist.