Complex sentence: It was a conventionally laid out, all metal, two seat, single engine cantilever monoplane, with tapered low wings with 4 ° of dihedral built around inverted U-section main and auxiliary spars.
Split into simpler sentences: It was a conventionally laid out, all metal, two seat, single engine cantilever monoplane. Its tapered low wings had 4 ° of dihedral and were built around inverted U-section main and auxiliary spars.