Generate a more complex version of this sentence We cater for students who wrote the Matric examination before 2008 and whose Grade 12 results need improvement. (Generate a more complex version of this sentence We cater for students who wrote the Matric examination before 2008 and whose Grade 12 results need improvement.)
Mesthi, versi sing luwih rumit saka ukara kasebut yaiku "Kita nyedhiyakake siswa sing nulis ujian Matrik sadurunge taun 2008 lan sing asil Kelas 12 kudu nambah utawa entuk Sertifikat Senior sajrone rong taun. "