Sentence:  But , in spite of this , I , at present a man 31 years of age and a College Professor , have been <WSD>recalled</WSD> `` by direction of the President '' to report on November 25 th to Fort Devens , Massachusetts , for another twelve months of Active Duty as an Sp 4 ( the equivalent of a PFC ) . 
Meaning of the word marked with <WSD> tags:  go back to something earlier