he is a big, beautiful bronze statue made by his owner, the sculpturer, joop hekman, who from the window in his studio has been able to enjoy his lovely dog after he had to say the last farewell.

Write the above sentence using proper case.
He is a big, beautiful bronze statue made by his owner, the sculpturer, Joop Hekman, who from the window in his studio has been able to enjoy his lovely dog after he had to say the last farewell.