 Complete the following phrase:  Johanna Tumbuan Masdani 29 November 1910 - 13 May 2006, also known as Jo Masdani, was a pioneering figure in Indonesian independence. She was born Johanna Tumbuan in Amurang, in the region of Minahasa in North Sulawesi. She was present during two important events in Indonesian history, namely the Youth Pledge during the Second Youth Congress or Kongres Pemuda Kedua in 1928 and the 