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": ""}
 rwP:  Hieracium   S L.   Ii8b 7896   Hieracium aurantiacum   !    m| Mackinac aurantiacum U           1Cv occasional and local.  united states MWaA    5_ teimothy l. walters  yy in powerline rght-of-way; 0ccasionally mowed, previously disturbed, dry sand prairie. associates: hierczium aurantiacum, h. piloselloides, phleum >pratense, dactylis glomerata, pteridium aquilinum, $solidago canadensis.  46.125687 S tDu  michigan qmT 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Hieracium aurantiacum", "scientificNameAuthorship": "L.", "genus": "Hieracium", "subgenus": "", "specificEpithet": "aurantiacum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Timothy L. Walters", "recordNumber": "7896", "verbatimEventDate": "", "habitat": "In powerline right-of-way; Occasionally mowed, previously disturbed, dry sand prairie. Associates: Hiercium aurantiacum, H. piloselloides, Phleum pratense, Dactylis glomerata, Pteridium aquilinum, Solidago canadensis.", "occurrenceRemarks": "Occasional and local.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "", "decimalLatitude": "46.125687", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}