Complex sentence: Slime was a toy product manufactured by Mattel, sold in a plastic trash can and introduced in the month of winter of 1976 consisting of a non-toxic viscous, squishy and oozy green or other color material made primarily from guar gum.
Split into simpler sentences: Slime was a toy product manufactured by Mattel, sold in a plastic trash can and introduced in the winter of 1976. It consisted of a non-toxic viscous, squishy and oozy green or other color material made primarily from guar gum.