Assertion: pitcher | /r/CapableOf | hold the baseball
Facets:
value: between his index
type: LOCATION
value: between middle fingers
type: LOCATION
value: between his thumb
type: LOCATION
value: with resting on the baseball seam
type: OTHER
Source sentences:
text: To throw a curveball, a pitcher must hold the baseball between his thumb and his index and middle fingers, with the middle finger resting on the baseball seam.