Complex sentence: Mithro's family decide to marry her off, but the day of her wedding she runs to Abijot and meets him, she falls there because she had eaten poison before she left and tells him that she is leaving and will meet him again in this birth.
Split into simpler sentences: Mithro's family decide to marry her off, but the day of her wedding she runs to Abijot and meets him, she falls there because she had eaten poison. She tells him that she is leaving and will meet him again in this birth.