How can I tween a model?

Hello

So first off note that I suck at tweening.

            local e = plr.Character.HumanoidRootPart.Position
            local ab = Vector3.new(e.x, e.y, e.z)
            local TweenService = game:GetService("TweenService")
            local sponsorPart = game.Workspace.SponsorChute
            for i,v in pairs(sponsorPart:GetChildren()) do
                local goal = {}
                goal.Position = ab
                local tweenInfo = TweenInfo.new(5) -- time it takes for the tween to happen
                local tween = TweenService:Create(sponsorPart, tweenInfo, goal)
                tween:Play()
            end

So I tried using this script but then I noticed the part wasn't defined, so... I'm lost. Would tweening each part 1 by 1 work?

Thanks