Please help to draw a network diagram using the below data.

WP	Descrption	ID	Predecessors	DUR Days
1.1.1.1	Research on Target Market	A	0	5
1.1.1.2	Compilation of Business Analysis	B	A	3
1.1.1.3	Development of Technical Specification	C	B	4
1.1.2.1	Identify a Developer	D	0	5
1.1.2.2	Develop Statement of Work	E	B	4
1.1.3.1	Development and Approval of Business Model	F	C,E	5
1.1.4.1	Develop prototype of platform	G	F	3
1.1.4.2	Test functionality using test users	H	G	4
1.1.4.3	Troubleshooting and security checks	I	H	3
1.1.4.4	Develop user training package	J	G,H	5
1.2.1.1	Development and loading of API	K	I	10
1.2.1.2	Development of admin panel	L	K	8
1.2.1.3	Integration with online payment software	M	L	5
1.2.2.1	User onboarding	N	M	8
1.2.3.1	Platform testing	O	N	3
1.3.1.1	Recruitment of SMMEs	P	O	4
1.3.1.2	Onboarding and training of SMMEs	Q	P	3
1.3.2.1	Develop advertising plan	R	M	8
1.4.1.1	Develop maintenance startegy and manual	S	M	8
1.4.1.2	Establishment of Support desk	T	M	6
1.5.1.1	Project closure, documentation and handover	U	S,T	4

Please help to draw a network diagram using the below data.