Break it apart. First is the left and right, so you have the "water"; then the right side can be seperate into top and bottom; the top is component form of 絲 、言、絲 , then bottom is “弓”. Not hard to remember, but still tedious and PITA to write.
I am wondering, is jia1 home as in the sentimental place you live and have/make memories, or is it more the place where you live now. This because "Our house is in Taiwan" was considered wrong and I am just wondering about the cultural sentiment placed in this word.
In similar sentence I wrote "home is in US" and it was marked wrong as expected answer was "home is in the US". So, here I wrote "home is in the Taiwan" but it was marked wrong because duo didn't want the use of "the" here