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": ""}
AMELANCHIER i   [Cj+  1463908 spicata B6kHZ    E$` 44.928096  [ United Sates   [ 2139  low colonial shrub under 1 m. tall in jack pine barrens. ThF   E (Lam.) K. Koch   OTSEGO !.Pt)   =G2S ca. 13.5 mi. e. of otsego lake village. MICHIGAN <@       -84.421687  b   1954-06-27 yo0 ^    eF Rosaceae EDWARD G. VOSS ]   Q!n ROSALES  amelanchier spicata L 
{"catalogNumber": "1463908", "order": "Rosales", "family": "Rosaceae", "scientificName": "Amelanchier spicata", "scientificNameAuthorship": "(Lam.) K. Koch", "genus": "Amelanchier", "subgenus": "", "specificEpithet": "spicata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "2139", "verbatimEventDate": "1954-06-27", "habitat": "Low colonial shrub under 1 m. tall in jack pine barrens.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Otsego", "municipality": "", "locality": "ca. 13.5 mi. E. of Otsego Lake Village.", "decimalLatitude": "44.928096", "decimalLongitude": "-84.421687", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}