Complex sentence: "Greatest Hits-Live In Concert" was released at the end of the year and became a fan favourite, but despite the success of this line-up, Simmonds was once again on his own by the Spring of 1982.
Split into simpler sentences: Greatest Hits-Live In Concert was released at the end of the year. Despite the success of this line-up, Simmonds was once again on his own by the Spring of 1982.