The following related adverse reactions were listed below by system organ class and within each frequency grouping , adverse reactions are presented in order of decreasing seriousness: common ( 1/ 100 to < 1/ 10 ) ; uncommon ( 1/ 1 , 000 to < 1/ 100 ) ; rare ( 1/ 10 , 000 to < 1/ 1 , 000 ) .
The above sentence is very complicated. Please provide me a simplified synonymous version consisting of multiple sentences:
The following side effects have been classified below by system organ class . Within each frequency grouping , undesirable effects are presented in order of decreasing seriousness: common ( 1/100 , <1/10 ) ; uncommon ( 1/1000 , <1/100 ) ; rare ( 1 / 10 , 000 <1 / 1 , 000 ) .