[Label] [Opcode] [operand]

Example: M ADD R1, ='3'
where, M - Label; ADD - symbolic opcode;
R1 - symbolic register operand; (='3') - Literal

Assembly Program:
Label Op-code operand LC value(Location counter)
JOHN START 200
MOVER R1, ='3' 200
MOVEM R1, X 201
L1 MOVER R2, ='2' 202
LTORG 203
X DS 1 204
END 205