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": ""}
 cyperus flavescens var. piceus WwNY2  1936-09-03 |lVP   puerto de los espinos; mina; manchon rxmBo   9432  _2]r     K.@4 (Liebm.) Fernald     B G.C. TUCKER 17.8796   3CE          SFqm+ PICEUS  Cyperaceae !/  CYPERUS 4uh  
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Cyperus flavescens var. piceus", "scientificNameAuthorship": "(Liebm.) Fernald", "genus": "Cyperus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "piceus", "identifiedBy": "G.C. Tucker", "recordedBy": "", "recordNumber": "9432", "verbatimEventDate": "1936-09-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Puerto de los Espinos; Mina; Manchon", "decimalLatitude": "17.8796", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}