Retina, 134 129 bytes

5 bytes thanks to Martin Ender.

^. $&; [K-S] 1$& T`xL`d9d \d+ $* $ aaab a bbbcbb b|c ;$0 c ddd. d ...*.. b 19$*. S`; 1(1)*¶1(1)*¶((?<-2>.+¶)*(?<-1>.)*). $3O O^$` 

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Retina, 134 129 122 bytes

11 bytes thanks to Martin Ender, and for inspiration of 1 more.

S2=` [K-S] 1$& T`xL`d9d .+ $* $ aaab a bbbcbb b|c ¶$0 c ddd. d ...*.. b 19$*. 1(1)*¶1(1)*¶((?<-2>.+¶)*(?<-1>.)*). $3O O^$` 

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Retina, 134 bytes

\d+ ;$&$* {`\D; 1$0 }T`L`_L ^1{8} 7$* $ aaab a bbbcbb b|c ;$0 c ddd. d ...*.. b 19$*. S`; 1(1)*¶1(1)*¶((?<-2>.+¶)*(?<-1>.)*). $3O O^$` 

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Retina, 134 129 bytes

5 bytes thanks to Martin Ender.

^. $&; [K-S] 1$& T`xL`d9d \d+ $* $ aaab a bbbcbb b|c ;$0 c ddd. d ...*.. b 19$*. S`; 1(1)*¶1(1)*¶((?<-2>.+¶)*(?<-1>.)*). $3O O^$` 

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Retina, 136 bytes

\d+ ;$&$* {`[A-Z] $&1 }T`L`_L ^1{8} 7$* $ aaab a bbbcbb b|c ;$0 c ddd. d ...*.. b 19$*. S`; 1(1)*¶1(1)*¶((?<-2>.+¶)+(?<-1>.)+). $3O O^$` 

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Retina, 134 bytes

\d+ ;$&$* {`\D; 1$0 }T`L`_L ^1{8} 7$* $ aaab a bbbcbb b|c ;$0 c ddd. d ...*.. b 19$*. S`; 1(1)*¶1(1)*¶((?<-2>.+¶)*(?<-1>.)*). $3O O^$` 

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