how to loop items pulled into a new cell

Exporting into excel the title and description all go into one cell I want it to go down one cell every new description this is the current code (uses groovy with codebeamer api) This is the groovy code <cb:groovy template="false" silent="false"> def resolver = com.intland.codebeamer.persistence.dao.impl.EntityCache.getInstance(user); // a map, where the keys are the field names, the values are the referenced entities by that field uprefs = issueReferences.getOutgoingReferences(req); result = “”; uprefs.each({ // it contains key/value pair: the key is the field name, the refs is a list contains the VersionReferenceDtos fieldName = it.key refs = it.value //result += fieldName + ":" + refs + "\n"; // iterate all fields refs.each({ // load the item fully: note this is suboptimal because items are loaded one-by-one resolver.resolve(it); result.add(fieldName + ":" + it.dto.description); }); }); "" </cb:groovy>