Given the task definition and input, reply with output. 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: mother decides to get him married to brother, Fact2: Dhanunjay love with him misunderstood as Dhanunjay 's daughter, Fact3: Karthik has broken up with Bhagyam because of Indu 's revenge, Fact4: friend elope with lover on night of marriage and Indu, Fact5: person spoke in phone to help girl
Karthik N. T. Rama Rao Jr. returns to India after completing his graduation in the United States, and his mother Jayasudha decides to get him married to her brother Dhanunjays Sayaji Shinde daughter Indu Samantha Ruth Prabhu. When Karthiks father Nassar goes to Dhanunjays house to ask the same, he gets insulted. Dhanunjay plans to be a mayor and Karthik decides to teach him a lesson and marry his daughter. Firstly, he kills the possibilities of Dhanunjay becoming a mayor. Later he joins Indu's college to somehow convince her for the marriage, where he encounters Bhagyam Pranitha Subhash who falls in love with him whom he misunderstood as Dhanunjays daughter. Conflicts arise between Karthik and Indu. By the time he comes to know that Indu is his cousin and not Bhagyam, he has broken up with Bhagyam because of Indus revenge. Karthik ends up challenging Dhanunjay, who then approaches a gangster Obul Reddy Ajay. Indu acts as if she loves Karthik so that she can escape from there and find her lover whom she never saw. That person helped her friend elope with her lover on the night of her marriage and neither Indu nor that person knows each others features and looks. On seeing Karthiks photograph, Obul Reddy asks his whereabouts as he was that person who helped his brothers fiancee who actually was Indus friend who eloped with her lover that night. Meanwhile, Karthik and Indu escape from there and on learning her love story, Karthik decides to help her and gives up his word given to his mother. Meanwhile, Karthik saves Peddi Reddy Jaya Prakash Reddy from Gangi Reddys Nagineedu men and Indu poses as Karthiks lover who eloped with him as her parents did not approve their marriage and also a gangster is looking for them. As an act of gratitude, Peddi Reddy takes them to their house where they are kept in safe custody. But shockingly they find out that Obul Reddy is Peddi Reddys son and Indus friend actually was Gangi Reddys daughter. The person who helped Gangi Reddys daughter that night from her marriage was Karthik himself and he is unaware that the person who spoke to him in a phone to help that girl was Indu. Indu is unaware that Karthik was that person whom she loves. Dhanunjay uses this situation and introduces Nandu as that person who actually is the son of a rich millionaire with whom Indus marriage was planned by him. Obul Reddy and his brothers bring a liar named Raju Bramhanandam and misrepresent him as the person who helped the bride run away that night. But he is not killed instantly as the bridegroom, Obul Reddys brother Bulli Reddy Sravan who is in a coma due to Karthik, has to kill him once he recuperates. He is cheated on several occasions by Karthik, who meanwhile manages to create a good impression in Indu when he unites Gangi Reddy and Peddi Reddy, thus rescheduling the marriages, and saves Nandu from Peddi Reddy when he broke the houses ancestral statue by taking the blame himself. Indu proposes Karthik to marry her and declares that she cannot live without him. But he is not in a position to accept her proposal as Dhanunjay warned him before that if he makes Indu fall in love, he would reveal that Karthik helped Gangi Reddys daughter to escape thus breaking the newly formed bond between the two families. Thus he rejects her proposal and sacrifices his love for the welfare of the two families. After an unexpected fight with Obul Reddy, Karthik is confronted by Peddi Reddy and Gangi Reddy, who now know the truth. They forgive him and the marriage of Peddi Reddys daughter happens as scheduled, with Karthik and Indu getting married in the presence of their parents on the same day at the same venue. The families of Gangi Reddy and Peddi Reddy are united and all are happy except Dhanunjay.