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": ""}
  7 72.25  h$: 878 D. R. Spearing cR   [m -24   5 IVo POALES  f2A9 (R. BR.) RAND & REDF.    72â° 15' n 24â° 0' w  +  puccinellia angustata J5   Q,4Q 1422991  FT GREENLAND   z! 1963-08-20  7m poaceae    ne greenland, skeldal (mesters vig) ;/*&      PUCCINELLIA /U:   9GQpe angustata
{"catalogNumber": "1422991", "order": "Poales", "family": "Poaceae", "scientificName": "Puccinellia angustata", "scientificNameAuthorship": "(R. Br.) Rand & Redf.", "genus": "Puccinellia", "subgenus": "", "specificEpithet": "angustata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. R. Spearing", "recordNumber": "878", "verbatimEventDate": "1963-08-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Greenland", "stateProvince": "", "county": "", "municipality": "", "locality": "NE Greenland, Skeldal (Mesters Vig)", "decimalLatitude": "72.25", "decimalLongitude": "-24", "verbatimCoordinates": "72\u00c2\u00b0 15' N 24\u00c2\u00b0 0' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}