test
node1
GO:0070161
anchoring junction
node2
GO:0005911
cell-cell junction
node1->node2
node4
GO:0009506
plasmodesma
node2->node4
node3
GO:0055044
symplast
node3->node4
node5
GO:0110165
cellular anatomical
entity
node5->node3
node7
GO:0030054
cell junction
node5->node7
node6
GO:0005575
cellular_component
node6->node5
node7->node1