Complex sentence: On May 25, Almo serviced "Stupid Girl" to alternative radio, simultaneous with Garbage joining The Smashing Pumpkins' North American arena tour as the opening act throughout June and July.
Split into simpler sentences: On May 25, Almo serviced "Stupid Girl" to alternative radio. The release of "Stupid Girl" was timed with Garbage joining The Smashing Pumpkins' North American arena tour as the opening act throughout June and July.