Given a sentence in Chinese, provide an equivalent paraphrased translation in English that retains the same meaning both through the translation and the paraphrase.

Ex Input:
Neptunea alexeyevi,Buccinidae

Ex Output:
Neptunea alexeyevi is a species of sea snail , a true gastropod mollusk in the family Buccinidae , the marine whelks .

Ex Input:
Seb Janiak

Ex Output:
Seb Janiak is the French photographer and video director of Polish origin .

Ex Input:
1951,,,:

Ex Output:
The friendship between him and Duncan ended in 1951 at a club meeting , when the two did not agree at an annual meeting , and Duncan reported that Greaves said :