repeat
s$ = input
until s$ = ""
if substr s$ 1 1 = ">"
if stat = 1
print ""
.
stat = 1
print s$
else
write s$
input_data
>Rosetta_Example_1
THERECANBENOSPACE
>Rosetta_Example_2
THERECANBESEVERAL
LINESBUTTHEYALLMUST
BECONCATENATED