Error in AML

It's not a typical source_id/related_id relationship. I'm trying to combine the following AML, If I run them separately they work, but when I try to combine them is when I get the error. // (code1) get id from min_delivered_component <AML> <Item type="MIN_DELIVERED_COMPONENT" action="get" select="item_number"> <id>@Parameter</id> </Item> </AML> // (code2) get rma_no from the relationship of min_rma_parts and min_rma <AML> <Item type="MIN_RMA" action="get" select="rma_no"> <Relationships> <Item type="MIN_RMA_PARTS" action="get" select="related_id"> <item_number>@Parameter</item_number> </Item> </Relationships> </Item> </AML> // combine AML from (code1) and (code2) <AML> <Item type=”MIN_RMA” action=”get” select=”rma_no”> <Relationships> <Item type=”MIN_RMA_PARTS” action=”get” select=”related_id”> <item_number> <Item type=”MIN_DELIVERED_COMPONENT” action=”get” select=”item_number”><id>@Parameter</id></Item> </item_number> </Item> </Relationships> </Item> </AML>