['In', 'the', '19th', 'century', ',', 'the', 'development', 'of', 'the', 'spinning', 'frame', 'revolutionized', 'the', 'textile', 'industry', '.', 'One', 'of', 'the', 'crucial', 'components', 'of', 'this', 'machinery', 'was', 'the', 'cop', ',', 'which', 'allowed', 'for', 'efficient', 'winding', 'of', 'cotton', 'yarn', '.', 'The', 'cop', 'is', 'a', 'conical', 'shape', 'that', 'facilitates', 'the', 'smooth', 'feeding', 'of', 'yarn', 'into', 'the', 'weaving', 'process', '.', 'Another', 'significant', 'invention', 'was', 'the', 'power', 'loom', ',', 'which', 'mechanized', 'the', 'weaving', 'process', 'and', 'increased', 'production', 'rates', 'dramatically', '.']
[[9, 10, 'Textile Machinery'], [26, 26, 'Textile Machinery'], [60, 61, 'Textile Machinery']]