To construct your Huffman tree, you should use the phrase beside your student ID and initials.
100325767(AN): WE_HOLD_THESE_TRUTHS_TO_BE_SELF_EVIDENT
100346548(SS): LIFE_LIBERTY_AND_THE_PURSUIT_OF_HAPPINESS
100348437(TP): DERIVING_THEIR_JUST_POWERS_FROM_THE_CONSENT
100370876(IC): LIKELY_TO_EFFECT_THEIR_SAFETY_AND_HAPPINESS
100378467(JQ): MANKIND_ARE_MORE_DISPOSED_TO_SUFFER_WHILE
100382114(BM): GOVERNMENTS_LONG_ESTABLISHED_SHOULD_NOT_BE
100405284(KR): PROVIDE_NEW_GUARDS_FOR_THEIR_FUTURE_SECURITY
100409221(DK): IMAGINATION_IS_MORE_IMPORTANT_THAN_KNOWLEDGE
100410358(MM): THE_HARDER_I_WORK_THE_MORE_LUCK_I_HAVE
100439944(JA): THE_WHOLE_OF_LIFE_IS_A_PROCESS_OF_LEARNING
100447262(PD): IT_IS_THE_SIMPLE_THAT_PRODUCES_THE_MARVELOUS
100448052(SS): LONG_FOR_THE_ENDLESS_IMMENSITY_OF_THE_SEA
100450961(ST): YOUR_THEORY_IS_NOT_CRAZY_ENOUGH_TO_BE_TRUE
100451412(SK): SCIENCE_IS_A_REFINEMENT_OF_EVERYDAY_THINKING
100453740(JB): COMPUTER_SCIENCE_IS_NO_MORE_ABOUT_COMPUTERS
100470184(JH): A_CASE_AGAINST_THE_GOTO_STATEMENT_DIJKSTRA
100475610(EA): TESTING_SHOWS_PRESENCE_NOT_ABSENCE_OF_BUGS
100486158(AF): THE_ART_OF_PROGRAMMING_IS_AVOIDING_CHAOS
100486225(KT): CAREFUL_GIVING_ADVICE_IT_IS_SOMETIMES_FOLLOWED
100495687(KS): SIMPLICITY_IS_PREREQUISITE_FOR_RELIABILITY
100503839(MJ): SIMPLICITY_IS_A_VIRTUE_BUT_REQUIRES_HARD_WORK