Pandas:予め商品ごとのメーカーリストを使用し、仕入れリストの商品詳細からメーカーを特定・自動入力したい

Pandas:予め商品ごとのメーカーリストを使用し、仕入れリストの商品詳細からメーカーを特定・自動入力したい

DataFrame1の"Product_Description"の行から、Dataframe2の"Product_Name"に記載した商品名を関係のない文字・数値が入ってる中から特定 

Pandasにて以下の処理を行いたいです。

DataFrame1

Product_Description%%%人参%%%%%%%%%%ポテト%%%%%%玉ねぎ%%%%%%%%コーヒー%%%%%

  • DataFrame1は仕入れリストです。
  • A, B, C, Dは商品名とします。
  • %は関係ない文字・数字とします。

DataFrame 2

Product_NameMarker人参A社ポテトB社玉ねぎB社コーヒーC社

*DataFrame2は予め作成した各商品ごとのメーカー名のリストです

<実行したいこと>

①DataFrame1に、"Marker"という列を追加します。

②DataFrame1の"Product_Description"の行から、Dataframe2の"Product_Name"に記載した商品名を関係のない文字・数値が入ってる中から特定 

③DataFrame1の"Marker"の行に、各商品ごとのメーカー名が自動的に入力。

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