@main = a
& ({3 <* b <- c <* d e>>> {3 <* f <- #20 g>> h}} ({5 i {5 j k}} e)) ~ (#70 (#50 a))
& #70 ~ <* k l>
& #80 ~ <+ l m>
& #10 ~ <* m <+ n d>>
& #80 ~ <+ o n>
& #70 ~ <* h o>
& #70 ~ <* j p>
& #80 ~ <+ p q>
& #10 ~ <* q c>
& #70 ~ <* i r>
& #80 ~ <+ r s>
& #10 ~ <* s <- #20 t>>
& #178 ~ <+ t f>
& #178 ~ <+ g b>