Complex sentence: They should reflect the most ancient and original nature of god Quirinus and do connect him to wheat at the three important and potentially risky stages of its growth, storing and lastly toasting to preserve its edible quality.
Split into simpler sentences: They should reflect the most ancient and original nature of god Quirinus. They do connect him to wheat at the three important and potentially risky stages of its growth, storing and lastly toasting to preserve its edible quality.