*Me encantó que Ana comprara un libro de Borges , pero lamenté que Juan comprara uno de Cervantes .
CL.DAT.1SG loved.1SG that Ana bought.3SG.SUBJ a book of Borges but regretted.1SG that Juan bought.3SG.SUBJ one of Cervantes
I loved that Ana bought a book of Borges, but I regretted that Juan bought a book of Cervantes.