globals: [[@2,4:4=u'i',<4>,1:4], [@7,11:11=u'j',<4>,2:4]]
level 2 symbols: [[@37,66:66=u'j',<4>,8:8], [@42,77:77=u'k',<4>,9:8]]
level 1 symbols: [[@20,35:35=u'i',<4>,4:6], [@25,44:44=u'k',<4>,5:6]]
