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": ""}
 carex brunnescens ]=  44.432239  ZW      & Michigan   ,3_ russ garlitz  d 1T â¼ mi. n. of river rd n. of two oscoda public schools on s. floodplain of au sable riv. w.of oscoda. oscoda twp.     B5>S/ 1558   brunnescens #>t   Poales ?pRPq  united states vy wY  Cyperaceae A  carex ,&   (zp1] In sandy soil along edge of Eagle Run Nature Trail. (Pers.) Poir. i   D,Ef 1320280  UX~3x -83.390704 iosco Am: 
{"catalogNumber": "1320280", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex brunnescens", "scientificNameAuthorship": "(Pers.) Poir.", "genus": "Carex", "subgenus": "", "specificEpithet": "brunnescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "1558", "verbatimEventDate": "", "habitat": "In sandy soil along edge of Eagle Run Nature Trail.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Iosco", "municipality": "", "locality": "\u00c2\u00bc mi. N. of River Rd. N. of two Oscoda public schools on S. floodplain of Au Sable Riv. W. of Oscoda. Oscoda Twp.", "decimalLatitude": "44.432239", "decimalLongitude": "-83.390704", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}