Limit is related to Hold. Hold is a synonym of Sustain. Sustain is a synonym of Establish. Establish is a synonym of Set. 
Component is related to Grass. Grass is a type of Plant. Plant is related to Matter. 
Limit <--RelatedTo--> Hold <--Synonym--> Sustain <--Synonym--> Establish <--Synonym--> Set 
Component <--RelatedTo--> Grass --IsA--> Plant <--RelatedTo--> Matter 