Generate a more complex version of this sentence The DBTI Tarlac Batch 1988 comprised of 147 students who graduated from high school.
Mesthi, versi sing luwih rumit saka ukara kasebut yaiku "DBTI Tarlac Batch 1988 kalebu 147 siswa sing lulus saka sekolah menengah ing latihan wiwitan kaping 40 tanggal 27 Maret 1988. "