Assertion: lignin's group | /r/CapableOf | distribute in complicated structure of olr
Facets:
value: randomly
type: MANNER
Source sentences:
text: Both the hydroxyl groups and the newly formed carboxyl groups in the OLR molecules were expected to act as hydrophilic sites and distributed randomly in the complicated structure of OLR, whereas the aliphatic groups and aromatic skeletons were hydrophobic.