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": ""}
 V ~ 637  r NAYARIT EUPHORBIACEAE +J     bT&? mexico    malpighiales   k:   r+ EUPHORBIA WOODED SLOPE AND BARRANCAS LEADING DOWN TO THE LAKE IN NE, SANDY LOAM, OPEN SUN 3e$d    a ne of santa maria de oro, uncommon |     Euphorbia hysmsopifolia ]YHwe  hyssopifolia (sT  rogers mcvaugh ,Jya  1959-08-18 7w B   santa maria del oro U[   8 L.  charles feddema p*K    
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia hyssopifolia", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "hyssopifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Charles Feddema", "recordNumber": "637", "verbatimEventDate": "1959-08-18", "habitat": "wooded slope and barrancas leading down to the lake in NE, sandy loam, open sun", "occurrenceRemarks": "uncommon", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "Santa Maria del Oro", "municipality": "", "locality": "NE of Santa Maria de Oro,", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}