In this task, five ordered key facts are given. All the given facts are expressed in natural language. Your job is to generate a story 100 to 1000 words long, that includes all the facts given as input in their order of appearance while expanding upon them to produce a broader, yet coherent, narrative.

Fact1: film is set against backdrop of unrest in East Pakistan in late 1960s leading up to Bangladesh War of Liberation, Fact2: small family In come to grips with culture faith and brutal political changes entering small-town world setting, Fact3: Anu is sent off to madrasah by Kazi, Fact4: Anu 's younger sister dies because of Kazi 's refusal to use conventional medicine, Fact5: Rokon is forced by teachers to undergo exorcism by ducking in freezing river to cure himself
The film is set against the backdrop of unrest in East Pakistan in the late 1960s leading up to the Bangladesh War of Liberation. In this setting, a small family must come to grips with its culture, its faith, and the brutal political changes entering its smalltown world. Anu, a young boy, is sent off to a madrasah by his unbendingly devout father Kazi. Anus younger sister falls ill and dies because of Kazis refusal to use conventional medicine. While at the madrasah, Anu befriends Rokon, an eccentric misfit in the rigorous religious school, who is forced by the teachers to undergo an exorcism by ducking in the freezing river to cure himself. Personal tragedies beset the family and tests its loyalty to the obdurate patriarch Kazi, who still believes in the religious unity of Pakistan, in the face of cruel, contradictory events. A shattering political development then changes their town, their life, and the inner dynamics of the family, including the patriarchs role.