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": ""}
   michigan N _ 5   crocus flavus gXr7   crawford ;p    j oNB "assoc.: bromus inermi.s, centaurea maculosa, daucus carota, pteridium aquilinum" not mapped. asparagales J  United States  6   1303892 =:Tx  44.59072 hRf$h   fV+P Iridaceae crocus j L    =e flavus  ?y  101  qjx 1993-04-21 0.5 mi. n of fiv3 mile road on e side of military road (6 miles ssw of grayling). t25n r04w, sec. 2 nw1/4 sw1/4 3qA    g ; -84.7594 Dist urbed Mesic Northern Forest; growing on roadside, full sun, dry sand. Rare. T zSw   
{"catalogNumber": "1303892", "order": "Asparagales", "family": "Iridaceae", "scientificName": "Crocus flavus", "scientificNameAuthorship": "", "genus": "Crocus", "subgenus": "", "specificEpithet": "flavus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "101", "verbatimEventDate": "1993-04-21", "habitat": "Disturbed Mesic Northern Forest; growing on roadside, full sun, dry sand. Rare.", "occurrenceRemarks": "\"Assoc.: Bromus inermis, Centaurea maculosa, Daucus carota, Pteridium aquilinum\" Not mapped.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Crawford", "municipality": "", "locality": "0.5 mi. N of Five Mile Road on E side of Military Road (6 miles SSW of Grayling). T25N R04W, Sec. 2 NW1/4 SW1/4", "decimalLatitude": "44.59072", "decimalLongitude": "-84.7594", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}