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A visualization of a dependency parse tree using the following sentence: “BRCA1 is associated with breast cancer” [74]. For these types of trees, the root begins with the main verb of the sentence. Each arrow represents the dependency shared between two words. For example, the dependency between BRCA1 and associated is nsubjpass, which stands for passive nominal subject. This means that “BRCA1” is the subject of the sentence and it is being referred to by the word “associated”.
