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": ""}
   2627 vOW    HQW Michigan LAIRD TOWNSHIP, SILVER MOUNTAIN .CDL    X K ECHINOCHLOA HOUGHTON 9#vB6    %3` Echinochloa muricata  (B. Be<auv.) Fernald NP? F     ;e moist roadside at base of mountain.  [one piece of phleu pratense (nwk52) on same sheet] [coordâs on label incorrect] Q   1212750 R     LtR muricata     1949-08-19 b6 
{"catalogNumber": "1212750", "order": "", "family": "", "scientificName": "Echinochloa muricata", "scientificNameAuthorship": "(P. Beauv.) Fernald", "genus": "Echinochloa", "subgenus": "", "specificEpithet": "muricata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2627", "verbatimEventDate": "1949-08-19", "habitat": "Moist roadside at base of mountain.", "occurrenceRemarks": "[One piece of Phleum pratense (NWK52) on same sheet] [Coord\u00e2\u0080\u0099s on label incorrect]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "Laird Township, Silver Mountain", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}