Sentence:  "In a shocking incident, the body of a 10-year-old school boy, a resident of Jaylal Munshi Ka Rasta in Nahargarh area, was found in a sack with his mouth glued with feviquick on the railway tracks near Chanani Railway Station in Niwai area of Tonk district on Thursday evening.
Entities:
entity1: body
entity2: sack
Relation: Content-Container