rtokens: The unnamed accomplice was earlier sentenced to 20 years in prison .
pos: NNP VBD NNP VBD " RB RB DT NN IN DT JJ NN , CC PRP$ NN VBD VBN IN IN NNS IN DT RB JJ NN IN DT NN IN DT NN CC PRP$ NNS " .
tokens: Grove said Betcher was " not only the victim of a horrendous crime , but his death was brought about in circumstances of an equally ghastly error on the part of the prisoner and his accomplices " .
ltokens: In sentencing Crofts , who pleaded guilty , Grove took into account his " mildly retarded " intellectual state , which placed him in the lowest two percent of the population .