Assertion: true balsam | /r/MadeOf | benzoic or cinnamic acid
Facets:
Source sentences:
text: They contain benzoic or cinnamic acid; these include Peru balsam and tolu balsam (both obtained from varieties of the South American treeof the pulse
text: They contain benzoic or cinnamic acid; these include Peru balsam and tolu balsam (both obtained from varieties of the South American treeof the pulse