After an attempt to arrest the Queen himself failed , Joan Sforza called , who defeated the Aragonese militias near Naples in Castel Capuano .
After an attempt to arrest the queen herself had failed , Joan called on Sforza who defeated the Aragonese militias near Naples in Castel Capuano .

Select your answer from the options. Do these sentences mean the same thing?
Available options: (a). no (b). yes
(a).