What are the keywords in the following sentence? islamic place of worship is a fine example of islamic architecture of xxi century
century, place, worship

What are the keywords in the following sentence? tourists visiting the new in memorial statue
statue, tourist, visit

What are the keywords in the following sentence? a beautiful meadow filled with wild flowers
fill, flower, meadow

What are the keywords in the following sentence? a calf stands with its mother in its enclosure .
calf, mother, stand