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": ""}
1005307 #WM       mD&$ united states montmorency ^efK    k SANDY PLAINS AMONG JACK PINES, LOCALLY ABUNDANT IN THICKETS.  elliott Xc+     m_8OX Prunus umbellata   P  11067    Rosaceae ~+K      -84.15614 Pbj    -y~ a "shrub 2 m. high; all sterile." [two sheets]  
{"catalogNumber": "1005307", "order": "", "family": "Rosaceae", "scientificName": "Prunus umbellata", "scientificNameAuthorship": "Elliott", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "11067", "verbatimEventDate": "", "habitat": "Sandy plains among jack pines, locally abundant in thickets.", "occurrenceRemarks": "\"Shrub 2 m. high; all sterile.\" [Two sheets]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Montmorency", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.15614", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}