Sentence:  ... To the blanc moon / Her office they prescribed; to the other five / Their planetary motions, and <WSD>aspects</WSD>, / In sextile, square, and trine, and opposite, / Of noxious efficacy, and when to join / In synod unbenign; and taught the fix'd / their influence malignant when to shower, / Which of them rising with the sun, or falling / Should prove tempestuous: ... 
Meaning of the word marked with <WSD> tags:  The relative position of heavenly bodies as they appear to an observer on earth; the angular relationship between points in a horoscope. (from 14th c.)