Grilled Beef Kebab

Name: Grilled Beef Kebab
Ingredients: 1 pound lean ground beef; 1/2 teaspoon salt; 1/2 teaspoon ground cumin; 1/2 teaspoon onion powder; 1/2 teaspoon dried rosemary; 1/2 teaspoon dried oregano; 1/4 teaspoon granulated garlic; 1/8 teaspoon ground black pepper; 2 cups plain Greek yogurt; 1 clove garlic (minced); 1/2 cucumber (finely diced); 2 cups cabbage (thinly sliced); 1 small carrot (grated); 1 lemon (juiced); 4 flatbreads (such as pita); 1 tomato (thinly sliced); 1 bunch fresh cilantro ((coriander))