Complex sentence: Albert Ströck, also known as Adalbert Ströck and Albert Török (12 February 1903--9 May 1971), was a Romanian-Hungarian footballer who played for Nagyváradi AC, Újpest FC and also for Romania and Hungary.
Split into simpler sentences: Albert Ströck, also known as Adalbert Ströck and Albert Török (12 February 1903--9 May 1971), was a Romanian-Hungarian footballer. As an ethnic Hungarian living in Romania Ströck played for Nagyváradi AC, Újpest FC and also for Romania and Hungary.