What are the keywords in the following sentence? stream and waterfall in the tropical rainforest in the state do constitutional republic
rainforest, stream, waterfall

What are the keywords in the following sentence? a light up of lake and forest
forest, lake, light

What are the keywords in the following sentence? football player is all smiles as he is unveiled as a player on monday
monday, player, smile

What are the keywords in the following sentence? this home is nearing completion and has come a long way in less than a year .
completion, home, near