amba_ahb UVC: How do I get read data when using `uvm_do_with?

I'm using the SystemVerilog version amba_ahb UVC of the VIPCAT.11.20.003.

In my sequence, I use the macro `uvm_do_with to perform a read operation. But I don't know how to get the read data. Who can tell me?

class ahb_user_isr_seq extends vr_ahb::vr_ahb_master_default_seq;
   //...

   virtual task body();
        `uvm_do_with(burst, { use_direction == 1;
                            direction == vr_ahb::READ;
                            use_first_address == 1;
                            first_address == 32'h2000_1000;
                            use_kind == 1;
                            kind == vr_ahb::SINGLE;
                            use_size == 1;
                            size == vr_ahb::WORD;
                    });
   endtask
endclass

Thanks a lot,

Louis Gao