Complex sentence: In the wake of the bombings Nussbaum wanted to leave Jackson, but as a 60 year old rabbi was unable to find another posting, and stayed at Beth Israel till his retirement in 1973, when he and his wife moved to San Diego.
Split into simpler sentences: In the wake of the bombings, Nussbaum wanted to leave Jackson, but as a 60-year-old rabbi was unable to find another posting. He stayed at Beth Israel till his retirement in 1973, when he and his wife moved to San Diego.