Task: Sentence Expansion
Input (English): On September 15 , 2014 , the Canadiens named Markov as one of their alternate captains along with P.K. Subban , Tomas Plekanec , and Max Pacioretty .
Output (English): On 15 September 2014 , Markov was named an alternate captain for the Canadiens , along with P. K. Subban , Toma ́ s ̌ Plekanec and Max Pacioretty , sharing the leadership duties of a Canadiens squad currently without a team captain .