Draw a block diagram from the following description of a process. in the process to produce chocolate bars with milk, part of cocoa seeds that enter a cleaning unit to remove dirt. the clean seeds are passed to a toaster that operates at 140 c for 45 min. the roasted seeds pass to a dehuller, where on the one hand the husks (residue) and or the other the grain without husk. the grain without husk enters a mill, where 2 streams are produced: one of liquid chocolate and another o solids. these solids enter a presser, where they are transformed into cocoa butter. the liquid chocolate and the cocoa butter are sent to a mixer, to which sugar and milk are also added. the product of the mixture goes to a mill where a homogeneous paste is obtained. this paste is sent to a mixer, where lecithin is added. finally, the pasta goes to a mold where it is cooled and the milk chocolate bars are obtained