John and Frances Galyean are partners in life and now both share a passion for photography. The Galyeans, married for more than 46 years, have been involved in photography since 1999.
The Galyeans have long shared a passion for each other and photography as they've been involved with each other since 1999 and in their passion for photography for over 46 years
This is definitely incorrect because they original context states that they have been involved in photography since 1999 and have been married for more than 46 years, this statement flips the two claiming that they've been married since 1999 and in photography for over 46 years making it definitely incorrect. 
( z1 share :ARG0 ( z2 person :mod ( z3 country :name ( z4 name :op "France" ) ) ) :ARG1 ( z5 passion :topic ( z6 and :op z2 :op ( z7 photography ) ) ) :ARG1-of ( z8 long ) :ARG1-of ( z9 cause :ARG0 ( z10 and :op ( z11 involve :ARG1 z2 :ARG2 z3 :time ( z12 since :op ( z13 date-entity :year 1999 ) ) ) :op ( z14 passion :topic z7 :poss z2 ) :duration ( z15 over :op ( z16 temporal-quantity :quant 46 :unit ( z17 year ) ) ) ) ) )