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": ""}
  /4@a 42.35836  638 [K;G+     e5F MURICATA  !yf?i poaceae   poales 0EQ!r   c> WAYNE     q 1965-09-01  -y (P. Beauv.) Fernald  b ] "panicles purple when mature."  l ymouth Twp. Ann Arbor Trail, 1/4 mi  of Beck Rd. NW 1/4 Sec. 33, T1S, R8E. YTW)  1200749  v   TEo RUTH B. ALFORD (MACFARLANE) UITED STATES s=DP    i  michigan  ECHINOCHLOA W5H 
{"catalogNumber": "1200749", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(P. Beauv.) Fernald", "genus": "Echinochloa", "subgenus": "", "specificEpithet": "muricata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ruth B. Alford (MacFarlane)", "recordNumber": "638", "verbatimEventDate": "1965-09-01", "habitat": "", "occurrenceRemarks": "\"Panicles purple when mature.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "Plymouth Twp. Ann Arbor Trail, 1/4 mi E of Beck Rd. NW 1/4 Sec. 33, T1S, R8E.", "decimalLatitude": "42.35836", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}