Artichokes alla Romana

Name: Artichokes alla Romana
Ingredients: 8 small globe artichokes, outer leaves peeled, stems trimmed; 2 lemons, juice only; 1 tsp fennel seeds; 1 tsp coriander seeds; 4 carrots, peeled, chopped; 1 onion, peeled, finely sliced; 4 garlic cloves, peeled, finely sliced; 2 celery sticks, trimmed, stringy parts peeled away, sliced; 3 bay leaves; 6 black peppercorns, left whole; 300ml/10½fl oz white wine; 1 tsp caster sugar; Sea salt flakes; 100ml/3½fl oz water; Dash extra virgin olive oil; Handful chopped fresh parsley leaves