อะไรคือประตูของนักเตะที่อยู่กับสโมสรในปี 1908–1911, 1913–1919?
What were the goals for the player whose years at club were 1908–1911, 1913–1919?
df = pd.DataFrame(columns=['goals', 'years_at_club'])
df.loc[df['years_at_club'] == '1908-1911, 1913-1919', 'goals']