Same meaning?
Mannan was a general secretary of the Regional Council and Islamic Advisory Council during the administration of Ayub Khan .
Mannan was the Secretary General of the Regional Council and the Islamic Advisory Council during the administration of Ayub Khan .

Answer: yes

Same meaning?
The vesicular monoamine transporter ( VMAT ) is a transport protein integrated into the membrane of synaptic vesicles of presynaptic neurons .
The presynaptic monoamine transporter ( VMAT ) is a transport protein integrated in the membrane of the synaptic vesicles of vesicular neurons .

Answer: no

Same meaning?
The mare was sent to Europe where she was trained by Maurice Zilber in France .
The mare was sent to France , where she was trained in Europe by Maurice Zilber .

Answer: no

Same meaning?
She reached Melbourne on 4 January 1891 , was sold later that month to the New South Wales Government , then towed to Sydney .
She reached Sydney on 4 January 1891 , was later this month sold to the government of New South Wales and then towed to Melbourne .

Answer:
no