Salad with tuna and eggs

Name: Salad with tuna and eggs
Cuisine: Mediterranean
Ingredients: 4 tomatoes; 2 red bell peppers; 2 jalapeños; 2 sweet onions; 1 teaspoon caraway seeds; ½ teaspoon coriander seeds; ½ cup (4 fl oz/120 ml) extra-virgin olive oil; 1 tablespoon sherry vinegar; 1 clove garlic, finely minced; 5 oz (150 g) tuna fillet, cubed; 4 eggs, hard-boiled, peeled, and cut into wedges; 10 green olives, pitted and halved, for garnish; ¼ bunch fresh parsley or cilantro (coriander), chopped