Complex sentence: Cladistic analysis carried out by Coria and Currie definitively show that "Mapusaurus" is nested within the Carcharodontosauridae and note that the structure of the femur suggests a closer relationship with "Giganotosaurus" than either taxon shares with "Carcharodontosaurus".
Split into simpler sentences: Cladistic analysis carried out by Coria and Currie definitively showed that "Mapusaurus" is nested within the clade Carcharodontosauridae. The authors noted that the structure of the femur suggests a closer relationship with "Giganotosaurus" than either taxon shares with "Carcharodontosaurus".