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": ""}
 murray uz  j     1974-06-25 xs-v   r@m  United States  POALE .m!bB     Y Cyperaceae Carex QU5.S    Carex echinata 6p`W   GROWING IN TAMARACK BLACK SPRUCE BOG. U q  572 (5kt   echinata D     qi(, michigan don henson r`=$0  A#E 46.033982 SE1/4 NM1/4 NE1/4 Sec 14 T42N-R16W  KD    V]Mu -86.272111
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex echinata", "scientificNameAuthorship": "Murray", "genus": "Carex", "subgenus": "", "specificEpithet": "echinata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "572", "verbatimEventDate": "1974-06-25", "habitat": "Growing in tamarack black spruce bog.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "46.033982", "decimalLongitude": "-86.272111", "verbatimCoordinates": "SE1/4 NW1/4 NE1/4 Sec 14 T42N-R16W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}