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": ""}
  E FREQUENT SHRUB, BOG    1959-06-19 +$wF      Q @; link   Kg Ericaceae   sVU united states    ERICALES `p   moF glaucophylla  michigan  v    `  1 ME1/4 SEC. 14, T42N, R16W, CA. 6 MI. N OF MANISTIQUE.   + 8511  
{"catalogNumber": "", "order": "Ericales", "family": "Ericaceae", "scientificName": "", "scientificNameAuthorship": "Link", "genus": "", "subgenus": "", "specificEpithet": "glaucophylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "8511", "verbatimEventDate": "1959-06-19", "habitat": "frequent shrub, bog", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "NE1/4 sec. 14, T42N, R16W, ca. 6 mi. N of Manistique.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}