original: initially very disorganized , surface pressures gradually decreased across the region , with a weak low pressure area developing on september 19 .
simplifications: initially very disorganized , surface pressures gradually decreased across the region , with a weak low-pressure area developing on september 19 . surface pressures gradually decreased across the region , with a very weak low pressure area that developed on september 19 . originally not very organized , surface pressures become lower over time across the area , with a weak low pressure area developing on september 19 . earlier very messy , surface pressures slowly decreased across the region , with a weak low pressure area developing on september 19 . at first very disorganized , surfgace pressures slowly decreased across the region , with a weak low pressure area starting on september 19 . at first very disorganized , surface pressures slowly started to go down across the region , with a weak low pressure area forming on september 19 . although a weak low pressure area did develop on september 19 , the storm , which began in a very disorganized manner , was mostly unable to keep pressure from slowly lessening across the region . surface pressures across the region were disorganized at first ; sufrace pressures gradually decreased , with a weak low pressure area seen on september 19