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": ""}
    66   along stream in a fairly disturbed area  ~+$  1172990 >nv=2  42.308715 ~    r[w,C WASHTENAW  -<0 -83.758639     Mbr beverly s. walters 2000-06-15 B7mZ#   Poales 5      7;Y Michigan POACEAE K   Holcus N   UNITED ST4TES !e      .U L.
{"catalogNumber": "1172990", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Holcus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Beverly S. Walters", "recordNumber": "656", "verbatimEventDate": "2000-06-15", "habitat": "along stream in a fairly disturbed area", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.308715", "decimalLongitude": "-83.758639", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}