Complex sentence: Within weeks of their meeting, Burrell and Kao were on a plane to Taipei, Taiwan and within months of that visit had amassed $4 million, which included the combined contents of their personal savings accounts.
Split into simpler sentences: Within weeks of their meeting, Burrell and Kao were on a plane to Taipei, Taiwan. Within months, they had raised $4 million, including the combined contents of their personal savings accounts.