add a loop to walk over each word in a sentence.
add a loop to walk over each word in a sentence.

virneo/relex,anitzkin/relex,rodsol/relex-temp,ainishdave/relex,williampma/relex,AmeBel/relex,leungmanhin/relex,opencog/relex,rodsol/relex-temp,leungmanhin/relex,rodsol/relex-temp,virneo/relex,leungmanhin/relex,ainishdave/relex,opencog/relex,anitzkin/relex,AmeBel/relex,linas/relex,virneo/relex,anitzkin/relex,AmeBel/relex,virneo/relex,rodsol/relex,rodsol/relex-temp,rodsol/relex,linas/relex,williampma/relex,linas/relex,williampma/relex,ainishdave/relex,ainishdave/relex,opencog/relex,rodsol/relex,rodsol/relex,williampma/relex,rodsol/relex-temp,anitzkin/relex,anitzkin/relex