<prompt> Qedela umusho olandelayo: Ngo-1916, ngemva kokungena kweRomania eMpini Yezwe I, uRainer wabuyela eBucharest futhi wajoyina uMarta, wabizelwa inkonzo yezokwelapha njengekholonili. Phakathi nokuhlasela okuphikisayo ngo - 1916, abakwaRainers bamisa amagumbi okuhlinza ezibhedlela ezazigcwele zaze zagcwala abantu abalimala bevela eMpini YaseMelika.  <response>: Impi yaseTurtucaia nokuhlasela kwe-zeppelin eBucharest. Kamuva, ngesikhathi iBucharest ithathwa amaZwe AseMpumalanga, uFrancisc Rainer wamisa izibhedlela zesikhashana ezikoleni. Waqhubeka nokufundisa ngaphansi kokuphathwa kweJalimane, ukuze abafundi bakhe bangaphuthelwa unyaka, kodwa futhi waphoqeleka ukuba afundise izifundo ezihlukile zabafundi baseJalimane. Wakwazi ukuvimbela iziphathimandla eziphethe ukuba zingathathi impahla yeziko. Njengoba babebhekwa njengabasolwa bezombangazwe, abakwaRainer bakhethwa ukuba bagqunywe eBulgaria, kodwa basindiswa ngenxa yokungenela kukaMinovici egameni lakhe. UMarta Rainer, owayengumphathi wezibhedlela zempi, wahlela amaqembu odokotela abahlinzayo ukuze asize ekubhekaneni nale nkinga yokuntuleka kwabantu, futhi wasebenza ngaphandle kokuma phakathi nobusika obunzima kakhulu buka-19171918. 