4 boneless, skinless chicken breasts

2 tbsp olive oil

2 tbsp lemon juice

2 tsp dried oregano

2 tsp dried thyme

2 tsp garlic powder

2 tsp onion powder

1 tsp dried rosemary

1 tsp dried basil

1 tsp dried parsley

1 tsp dried dill

1 tsp paprika

1 tsp cumin

1 tsp coriander

1 tsp turmeric

1 tsp ground black pepper

1/2 tsp cayenne pepper

1/2 tsp cinnamon

1/2 tsp ground ginger

1/4 tsp nutmeg

1/4 tsp cloves

1 tbsp fresh chopped parsley

1 tbsp fresh chopped mint

1 tbsp fresh chopped cilantro

1 tbsp fresh chopped dill

1/2 cup Greek yogurt

4 pita breads

Fresh cucumber, sliced

Fresh tomatoes, sliced

Red onion, thinly sliced