68 Dart Vinyl top trim removal

I am in need of some help on this one. I am replacing my vinyl top and I have the front and rear glass trim figured out but the trim on the rear deck filler has me a bit confused. I removed the screw on the end of the trim on the driver side and the trim just came off easy. However there are other mounting points that are tight and I do not want to damage the trim. I am sure it is not cheap! It looks like the mounting tabs on the car just grab the trim. See picture below. If this is the case do I just apply pressure from underneath? this seems like it would bend the underside of the trim outwards. I did search and could find nothing on this exact trim removal. Thanks!!

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