Taruh ceri yang sudah dibersihkan dan dikeluarkan bijinya dan gula ke dalam panci. Tutup panci dan biarkan dalam suhu ruangan selama 2 jam. Tambahkan 235 ml air dan aduklah hingga semua gula larut. Panaskan hingga mendidih. Ketika selesai, saringlah campuran ini. Diamkan cairan yang sudah disaring sampai mengental seperti sirup maple. Untuk menyajikan minuman ini, taruh satu atau dua sendok sari ceri ke dalam gelas berisi air soda.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
If you want your cherries on the super-tart side, add less sugar. You can also use a sugar substitute (like Splenda), honey, or agave syrup. To get the cherry pits out, score them along their sides with a knife. You may be able to pop the pits right out -- or just take a butter knife and wedge them out if they're being difficult. The cherries need time to soak up the sweetness of the sugar. It'll be so tangy that you'll need the water to dilute it later. You're looking for one mostly uniform con