>seq001 {"definition":"DNA sequence with quality scores for FASTQ to FASTA conversion"}
atcgatcgatcgatcgatcgatcgatcgatcgatcgatcg
>seq002 {"definition":"Second sequence with moderate quality scores"}
gctagctagctagctagctagctagctagctagctagct
>seq003 {"definition":"Third sequence with high quality scores"}
ttaaccggttaaccggttaaccggttaaccggttaaccg
>seq004 {"definition":"Fourth sequence with variable quality scores"}
acgtacgtacgtacgtacgtacgtacgtacgtacgtacg