Example: Item 1 is based on the following: Gravity Isaac Newton discovered that Earth's gravity exerts a force on objects which is proportional to the mass of each object.
(Item 1; is based; on the following: Gravity Isaac Newton discovered that Earth's gravity exerts a force on objects) (a force on objects; is; proportional to the mass of each object) (Gravity Isaac Newton; discovered; that Earth's gravity exerts a force on objects) Context(Gravity Isaac Newton discovered,List([43, 74))):(Earth's gravity; exerts; a force on objects which is proportional to the mass of each object)
Gravity Isaac Newton discovered,List([43, 74))
Item 1 a force on objects Gravity Isaac Newton Earth's gravity
is based is discovered exerts
on the following: Gravity Isaac Newton discovered that Earth's gravity exerts a force on objects
proportional to the mass of each object
that Earth's gravity exerts a force on objects
a force on objects which is proportional to the mass of each object