Components in this compound:

tsina

x₁ is a stage/platform/dais/[scaffold] at/in x₂ supporting x₃, made of material x₄.

jgari

x₁ grasps/holds/clutches/seizes/grips/[hugs] x₂ with x₃ (part of x₁) at locus x₄ (part of x₂).