Using the side of a large knife, mash the garlic to a coarse paste with 1 teaspoon of salt. Add the paste to the skillet along with the tomatoes, olive oil, parsley, cilantro, paprika, cumin and cayenne. Cook over moderate heat, stirring occasionally, until all the liquid has evaporated, about 10 minutes. Stir in the lemon juice and season with salt and pepper. Serve warm or at room temperature.