Original sentence: Today, the city has expanded to the east, but its original part still keeps the "disarranged", terrain-fitting street plan in the oldest part, built by the Portuguese, contrasting with the wider orthogonal calles in the Spanish area
Edited sentence: Today, the city has expanded to the east, but its original part still keeps the "disarranged", terrain-fitting street plan in the oldest part, built by the Portuguese, contrasting nicely with the wider orthogonal calles in the Spanish area