Use "pawnbroking" in a sentence

1. Monsieur Lheureux, in fact, went in for pawnbroking, and it was there that he had put Madame Bovary's gold chain, together with the earrings of poor old Tellier, who, at last forced to sell out, had bought a meagre store of grocery at Quincampoix, where he was dying of catarrh amongst his candles, that were less yellow than his face