To construct your Huffman tree, you should use the phrase beside your student ID and initials.
AB(100419453): WE_HOLD_THESE_TRUTHS_TO_BE_SELF_EVIDENT
AC(100454164): LIFE_LIBERTY_AND_THE_PURSUIT_OF_HAPPINESS
AM(100519378): DERIVING_THEIR_JUST_POWERS_FROM_THE_CONSENT
AS(100553959): LIKELY_TO_EFFECT_THEIR_SAFETY_AND_HAPPINESS
DB(100532385): MANKIND_ARE_MORE_DISPOSED_TO_SUFFER_WHILE
EG(100474281): GOVERNMENTS_LONG_ESTABLISHED_SHOULD_NOT_BE
GS(100542406): PROVIDE_NEW_GUARDS_FOR_THEIR_FUTURE_SECURITY
KF(100509954): IMAGINATION_IS_MORE_IMPORTANT_THAN_KNOWLEDGE
KJ(100503339): THE_HARDER_I_WORK_THE_MORE_LUCK_I_HAVE
KL(100490056): THE_WHOLE_OF_LIFE_IS_A_PROCESS_OF_LEARNING
MG(100520720): IT_IS_THE_SIMPLE_THAT_PRODUCES_THE_MARVELOUS
MM(100484699): LONG_FOR_THE_ENDLESS_IMMENSITY_OF_THE_SEA
MR(100501506): YOUR_THEORY_IS_NOT_CRAZY_ENOUGH_TO_BE_TRUE
NN(100452586): SCIENCE_IS_A_REFINEMENT_OF_EVERYDAY_THINKING
NU(100479800): COMPUTER_SCIENCE_IS_NO_MORE_ABOUT_COMPUTERS
NZ(100469763): A_CASE_AGAINST_THE_GOTO_STATEMENT_DIJKSTRA
PL(100477434): TESTING_SHOWS_PRESENCE_NOT_ABSENCE_OF_BUGS
RM(100536767): THE_ART_OF_PROGRAMMING_IS_AVOIDING_CHAOS
SA(100504503): CAREFUL_GIVING_ADVICE_IT_IS_SOMETIMES_FOLLOWED
SG(100519130): SIMPLICITY_IS_PREREQUISITE_FOR_RELIABILITY
SO(100512694): SIMPLICITY_IS_A_VIRTUE_BUT_REQUIRES_HARD_WORK
SS(100387815): LYING_THINKING_LAST_NIGHT_HOW_TO_FIND_MY_SOUL
SZ(100507921): WHERE_WATER_IS_NOT_THIRSTY_AND_BREAD_IS_NOT
VL(100486992): THERE_ARE_MILLIONAIRES_WITH_MONEY_CANT_USE