Pan Roasted Swordfish with Cherry Tomatoes and Capers

Name: Pan Roasted Swordfish with Cherry Tomatoes and Capers
Ingredients: 1/4 cup Italian dressing; juice from one medium sized lemon; 2 swordfish steaks (about 1 1/2 pounds cut 1 inch thick); 1/2 teaspoon salt; 1/2 teaspoon black pepper; 1 Tablespoon Italian seasoning; 2 Tablespoons olive oil; 2 cups cherry or grape tomatoes (half cut in half); 1/4 cup capers; 2 cloves chopped garlic; 2 tablespoons fresh chopped parsley plus extra for garnish; 1 cup chicken broth (vegetable broth can be substituted)