What are the keywords in the following sentence? the tiny but mighty biological species sits still for a portrait off the east coast
portrait, sit, specie

What are the keywords in the following sentence? shaded earth turning on itself with grid and blue connections in the space
earth, grid, shade, space, turn

What are the keywords in the following sentence? portrait of engineers looking and pointing on the tablet
look, portrait, tablet

What are the keywords in the following sentence? extra large bedroom that can be converted into rooms is required .
bedroom, convert, room