I'm assuming a cartoon
i'm assuming a cartoon .
aɪ m WORD_BOUNDARY ɐ s uː m ɪ ŋ WORD_BOUNDARY ɐ WORD_BOUNDARY k ɑː ɹ t uː n WORD_BOUNDARY
i ' m WORD_BOUNDARY a s s u m i n g WORD_BOUNDARY a WORD_BOUNDARY c a r t o o n WORD_BOUNDARY