Add comments giving more detail on fodder representation
Add comments giving more detail on fodder representation

google/jsonnet,sparkprime/jsonnet,sparkprime/jsonnet,google/jsonnet,google/jsonnet,google/jsonnet,google/jsonnet,sparkprime/jsonnet,Neeke/jsonnet,sparkprime/jsonnet,google/jsonnet,Neeke/jsonnet,sparkprime/jsonnet,Neeke/jsonnet,Neeke/jsonnet,sparkprime/jsonnet,Neeke/jsonnet