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": ""}
  n 42.%61597, w 085.90649 wgs 84 datum 0     E Viola pubescens     949 xF K   TX @( SEVERAL MOSTLY CATTERED. COROLLA YELLOW  K3>6 Violaceae   A. A. REZNICEK )y=X   2017-04-19 P   gP malpighiales MICHIGAN Q  VIOLA 4Tm4   V+MJFR. G Schipper  aiton hgh   L1   1558623  allegan Q 
{"catalogNumber": "1558623", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola pubescens", "scientificNameAuthorship": "Aiton", "genus": "Viola", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. A. Reznicek", "recordedBy": "R. G Schipper", "recordNumber": "949", "verbatimEventDate": "2017-04-19", "habitat": "", "occurrenceRemarks": "several mostly scattered. Corolla yellow", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "N 42.61597, W 085.90649 WGS 84 datum", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}