In the era of mass travel by air, a resistant bacterium of gonorrhoea (for example) may evolve in Bangkok one day and be in Birmingham the next.
(a resistant bacterium of gonorrhoea; may evolve; L:in Bangkok; T:one day; T:In the era of mass travel by air) (a resistant bacterium of gonorrhoea; be; in Birmingham; T:the next; T:In the era of mass travel by air)
a resistant bacterium of gonorrhoea a resistant bacterium of gonorrhoea
may evolve be
L:in Bangkok T:one day T:In the era of mass travel by air
in Birmingham T:the next T:In the era of mass travel by air