label: a glycerophospholipid + a 1,2-diacyl-sn-glycerol = a monoacylglycerophospholipid + a triacyl-sn-glycerol
label_lc: a glycerophospholipid + a 1,2-diacyl-sn-glycerol = a monoacylglycerophospholipid + a triacyl-sn-glycerol