Caramelised Fried Rice

• 1 tbsp extra virgin olive oil
• 250 g brown rice, cooked
• 1 lemon
• 1 brown onion, thinly sliced
• 1 cup green peas, frozen
• .5 cup cauliflower, finely chopped
• 400 g tin brown lentils
• .25 cup parsley, finely chopped
• 1 tsp coriander (cilantro), ground
• 1 tsp cinnamon, ground
• 1 tsp cumin, ground
• 3 tbsp Greek yoghurt