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": ""}
 z sphagnum bog [mich]   uR UNITED STATES  45.567311 s1rC     VACC?INIUM OXYCOCCOS  mM    DC Cheboygan     l. $_E_  near douglas lake [mich] bryant's bog [umbs]  Q?d  1916-07-15 `U   JLj 1269177  Efk Vaccinium john h. ehlers Q2,3   B3W& oxycoccos   71 ]g@m8   6R ERICALES 
{"catalogNumber": "1269177", "order": "Ericales", "family": "", "scientificName": "Vaccinium oxycoccos", "scientificNameAuthorship": "L.", "genus": "Vaccinium", "subgenus": "", "specificEpithet": "oxycoccos", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "71", "verbatimEventDate": "1916-07-15", "habitat": "Sphagnum bog [MICH]", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Cheboygan", "municipality": "", "locality": "near Douglas Lake [MICH] Bryant's Bog [UMBS]", "decimalLatitude": "45.567311", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}