txt :=
"Given$a$text$file$of$many$lines,$where$fields$within$a$line$\n"
"are$delineated$by$a$single$'dollar'$character,$write$a$program\n"
"that$aligns$each$column$of$fields$by$ensuring$that$words$in$each$\n"
"column$are$separated$by$at$least$one$space.\n"
"Further,$allow$for$each$word$in$a$column$to$be$either$left$\n"
"justified,$right$justified,$or$center$justified$within$its$column.\n":