mother-in-law had turned on her husband 's parents at the home she shared with husband deepak , 34 , in the district of indore in central india 's madhya pradesh state .
angered that her in-laws had stopped her husband from doing chores around the home , she sought revenge by urinating in their cups of tea for more than a year .
claiming she would rather live with her parents , she was said to be unhappy about her arranged marriage and felt she was being treated poorly .