sentence: In this era , there are many types of public transport used by people . For example : bus , train , monorail , light - rail - transit ( LRT ) , taxi , and so on .
modified: In this era , there are many types of public transport using by people , for example : bus , train , monorail , light - rail - transit ( LRT ) , taxi , and so on .
transformation: VERB:FORM, PUNCT