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": ""}
 (michx.) nees ex steud. [4     Eragrostis pectinacea + =u     ] 1496655 -85.746658 #Gv0  pectinagea d=d     00t 1048 Eragrostis F*9    n 1.2KM E OF NELSON RD., CA. 0.6KM S OF US-10.  T MICHIGAN  Lqtc Bradford S. Slaughter   43.895916 .nHU    t 2013-09-17  LA KE $   !<$ poales  %tQ united states
{"catalogNumber": "1496655", "order": "Poales", "family": "", "scientificName": "Eragrostis pectinacea", "scientificNameAuthorship": "(Michx.) Nees ex Steud.", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "pectinacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bradford S. Slaughter", "recordNumber": "1048", "verbatimEventDate": "2013-09-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lake", "municipality": "", "locality": "1.2km E of Nelson Rd., ca. 0.6km S of US-10.", "decimalLatitude": "43.895916", "decimalLongitude": "-85.746658", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}