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": ""}
 687 sr  MICHIGAN 2Z2    c EDWARD G. VOSS   MS L.  phryma leptostachya F     n lamiales  1949-07-17 ^      W Damp deci3duous woods  g4U 3.5 MILES NE OF NAHMA   >y Delta  -86.612592 r  unit3d states  CO   _ig( phryma  LEPTOSTACHYA  [hj   pt2_91477403  A[ 45.877462 Phrymaceae     
{"catalogNumber": "1477403", "order": "Lamiales", "family": "Phrymaceae", "scientificName": "Phryma leptostachya", "scientificNameAuthorship": "L.", "genus": "Phryma", "subgenus": "", "specificEpithet": "leptostachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "687", "verbatimEventDate": "1949-07-17", "habitat": "Damp deciduous woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "3.5 miles NE of Nahma", "decimalLatitude": "45.877462", "decimalLongitude": "-86.612592", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}