Tokyo risks being one of the unhealthiest Olympic Games hosts in years, as an anti-smoking law exposes deep rifts over tobacco tax revenue, personal freedom and the dangers of passive smoking, which kills thousands of Japanese each year.
O (one [of] the unhealthiest Olympic Games) hosts
S (an anti-smoking) law
O (deep) rifts
[over] tobacco tax revenue
, personal freedom
[and] the dangers [of] passive smoking,
O thousands [of] Japanese