 Complete the following phrase:  Kamadjaja migrated to the theatre in 1943, joining Andjar Asmara and Andjars wife Ratna in establishing the Tjahaja Timoer theatrical troupe. The troupe, whose actors were mostly youths, toured throughout Java. Before the occupation ended in 1945, Kamadjaja has written several stage plays, including Diponegoro 1943, Solo Diwaktu Malam Solo at Night, 1943, Kupu-Kupu Butterflies, 1944, and Miss Neng 1944, a sequel to Solo Diwaktu Malam. He also adapted the Chinese legend Butterfly Lovers as Sam Pik Eng Tay 1944. On 23 August 1945, a week after Sukarno proclaimed the 