A man will spend eight months in jail for impregnating a young girl.  Pedro Gaspar-Martin agreed to a plea deal with prosecutors ahead of his sentencing yesterday in Cedar City that saw him plead guilty to two unlawful sexual activity with a minor counts.  Investigators say Gaspar-Martin knew the girl was 13-years old at the time they were dating and he got the girl pregnant.  Officials say Gaspar-Martin is in the country legally, though it will be up to Immigrations and Customs Enforcement if he is deported to his native Guatemala at a hearing in October.