[lemma=insist] [word=","] [tag=□] □
[lemma=insist] [word=","] [tag=VBD] □
[lemma=insist] [word=","] [tag=TO] □
But the forces , the Americans insisted , were to be limited so far as possible to those already in the Mediterranean . The tension , between the two , some insisted , had to be resolved , and soon .