text: #include <seqan3/core/debug_stream.hpp>
  #include <seqan3/std/span>
  
  using namespace seqan3;
  
  int main()
  {
      std::string text{"Garfield the fat cat without a hat."};
      size_t start{2};
      size_t span{3};
  
      std::span text_view{std::data(text) + start, span}; // represent interval [2, 4]
  
      debug_stream << text_view << '\n'; // Prints "rfi"
  }
  