JBrowse 2 has a special "view type" called the "breakpoint split view" that allows you to see the connection between split long reads (e.g. SA tag) and paired-end reads
The SV inspector lets you load a VCF containing SV calls and then will launch a "breakpoint split view". Note that the breakpoint split view that it launches will be empty but you can then add your BAM or CRAM reads to it (on both top and bottom levels sometimes is needed)