Sentence: Alan Martin played football for Motherwell F.C. that is located in Fir Park. Mr. Martin plays for Crewe Alexandra F.C. that is managed by Steve Davis.

What structured data could we extract from this sentence?
Motherwell F.C., ground, Fir Park; Alan Martin (footballer), club, Motherwell F.C.; Crewe Alexandra F.C., manager, Steve Davis (footballer); Alan Martin (footballer), club, Crewe Alexandra F.C.