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": ""}
46.00497 ::`~h   8~? Asterales  840 !    n hieracium umbellatum     R1 hieracium  v Schoolgraft   | umbellatum   b along manistique river,< se1/4 sec 30 t42n-r15w   ;G  growing along manistique river in in balsam-pine woods.  cuD 1977-08-08 asteraceae (M  united states N     L. h~<)   I 1254533    K y -86.23062   Rg53 Michigan 
{"catalogNumber": "1254533", "order": "Asterales", "family": "Asteraceae", "scientificName": "Hieracium umbellatum", "scientificNameAuthorship": "L.", "genus": "Hieracium", "subgenus": "", "specificEpithet": "umbellatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "840", "verbatimEventDate": "1977-08-08", "habitat": "Growing along Manistique River in in balsam-pine woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Schoolcraft", "municipality": "", "locality": "Along Manistique River, SE1/4 Sec 30 T42N-R15W", "decimalLatitude": "46.00497", "decimalLongitude": "-86.23062", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}