sentence: I think the government should reduce the fares on public transportation . That could make people use public transportation and protect the environment from CO2 emissions and prevent global warming .
modified: I think the government will slow down the fee in public transportation , that could make people to use public transportation and caring the environment from CO2 emissions and prevent the global heating .
transformation: VERB:TENSE, VERB, NOUN, PREP, PUNCT, VERB:FORM, VERB, DET, NOUN