Translation:The meeting in that parliament building was attended by several ministers.
The word "itu" (or "ini") is usually placed at the end of the whole phrase.
The meeting = Pertemuan itu
The meeting in the building = Pertemuan di gedung itu
The pen = Pena itu
The pen that I borrow = Pena yang saya pinjam itu
The pen that I borrowed and lost and had to replace = Pena yang saya pinjam lalu hilang lalu harus saya ganti itu