sentence: People should be reminded that 50 to 100 people travelling on a bus will make the traffic so much better compared to having two to four of them trapped in a car . In other words , one mass transportation means against twelve or more cars on the same road .
modified: People should be reminded that 50 to 100 people travelling in a bus will make the traffic so much better compared to have each two to four of them trap in car , in other words one massive transportation measure against twelve or more cars on the same road .
transformation: PREP, VERB:FORM, DET, VERB:FORM, DET, PUNCT, PUNCT, MORPH, OTHER