Task: Question Decomposition
Input (English): question: What event happened later, Jabal Shammar being annexed or the preliminary attack on Taif?
Output (English): #1 return Jabal Shammar being annexed 
#2 return the  preliminary attack on Taif 
#3 return when  was  #1 
#4 return when  was  #2 
#5 return which is highest of #3 ,  #4