#channel parameters
center=joe
edges=joe-food,joe-dog,joe-tea,joe-cat,joe-table,table-plate/50,plate-food/30,food-mouse/100,food-dog/100,mouse-cat/150,table-cup/30,cup-tea/30,dog-cat/80,cup-spoon/50,plate-fork,dog-flea1,dog-flea2,flea1-flea2/20,plate-knive
