Sentence 1: Robert lives in an apartment.
Subject: Robert
Verb: lives
Place: in an apartment
Sentence 2: He loves his job.
Subject: He
Verb: loves
Object: his job
Sentence 3: His wife teaches college courses.
Subject: His wife
Verb: teaches
Object: college courses
Sentence 4: They work in the mornings.
Subject: They
Verb: work
Time: in the mornings