Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
CYPERACEAE xA747   d3 cyperus flavescens var. piceus  EI cyperus DURANGO N3A1o  VICTORIA DE DURANGO; DURANGO m   e. palmer  |.bm    var. W l  poales +;Vb  -104.651 *F     FLAVESCENS H4*N    g (liebm.) fernald     G.C. TUCKER   ,Y i 24.0253  A+% 1133757 mexico gc2  733 XP u   n piceus    1896-04
{"catalogNumber": "1133757", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus flavescens var. piceus", "scientificNameAuthorship": "(Liebm.) Fernald", "genus": "Cyperus", "subgenus": "", "specificEpithet": "flavescens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "piceus", "identifiedBy": "G.C. Tucker", "recordedBy": "E. Palmer", "recordNumber": "733", "verbatimEventDate": "1896-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Durango", "county": "", "municipality": "", "locality": "Victoria de Durango; Durango", "decimalLatitude": "24.0253", "decimalLongitude": "-104.651", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}