sentence: Instead of using selective collection of garbage , or recycling of materials , or a sanitary landfill , we have used a dumpfill that is contaminating the soil .
modified: Instead to use a selective collection of garbage , or recycling of materials , or the sanitary landfill ; we have used the dumpfill that is prejudice the soil .
transformation: PART, VERB:FORM, DET, DET, PUNCT, DET, K, VERB